Teruaki Mukaiyama
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Japanese chemist
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Chemistry
Teruaki Mukaiyama's Degrees
- PhD Chemistry Institute of Science Tokyo
Why Is Teruaki Mukaiyama Influential?
(Suggest an Edit or Addition)According to Wikipedia, Teruaki Mukaiyama was a Japanese organic chemist. One of the most prolific chemists of the 20th century in the field of organic synthesis, Mukaiyama helped establish the field of organic chemistry in Japan after World War II.
Teruaki Mukaiyama's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- New cross-aldol reactions. Reactions of silyl enol ethers with carbonyl compounds activated by titanium tetrachloride (1974) (607)
- The Reactions of Primary Nitroparaffins with Isocyanates1 (1960) (452)
- NEW ALDOL TYPE REACTION (1973) (269)
- Recent Advances in Aerobic Oxygenation (2010) (244)
- New Synthetic Reactions Based on the Onium Salts of Aza‐Arenes [New synthetic methods (29)] (1979) (231)
- Titanium Tetrachloride in Organic Synthesis [New synthetic methods (21)] (1977) (228)
- AN EFFICIENT METHOD FOR GLUCOSYLATION OF HYDROXY COMPOUNDS USING GLUCOPYRANOSYL FLUORIDE (1981) (223)
- Preparation of Esters of Phosphoric Acid by the Reaction of Trivalent Phosphorus Compounds with Diethyl Azodicarboxylate in the Presence of Alcohols (1967) (222)
- Enantioface-differentiating (asymmetric) addition of alkyllithium and dialkylmagnesium to aldehydes by using (2S,2'S)-2-hydroxymethyl-1-[(1-alkylpyrrolidin-2-yl)methyl]pyrrolidines as chiral ligands (1979) (199)
- Asymmetric Total Synthesis of Taxol\R (1999) (195)
- Asymmetric aldol reaction between achiral silyl enol ethers and achiral aldehydes by use of a chiral promoter system (1991) (174)
- A New Method for Preparation of Alcohols from Olefins with Molecular Oxygen and Phenylsilane by the Use of Bis(acetylacetonato)cobalt(II) (1989) (166)
- Reaction of S-(2-pyridyl) thioates with Grignard reagents. Convenient method for the preparation of ketones (1973) (156)
- The Michael Reaction of Silyl Enol Ethers with α,β-Unsaturated Eetones and Acetals in the Presence of Titanium Tetraalkoxide and Titanium Tetrachloride (1976) (148)
- Direct Epoxidation of Olefins Catalyzed by Nickel(II)Complexes with Molecular Oxygen and Aldehydes. (1991) (144)
- Explorations into new reaction chemistry. (2004) (141)
- THE FACILE SYNTHESIS OF LACTONES (1976) (140)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF CARBOXYLIC ESTERS (1975) (140)
- Regio- and stereoselective cross-aldol reactions via dialkylboryl triflates. (1980) (129)
- Synthetic control leading to chiral compounds (1984) (127)
- New Method for the Preparation of Carboxylic Esters (1977) (126)
- Enantioselective Reduction of Ketones with Sodium Borohydride, Catalyzed by Optically Active (β‐Oxoaldiminato)cobalt(II) Complexes (1995) (117)
- 4-O-Benzyl-23-O-isopropylidene-L-threose: A useful building block for stereoselective synthesis of monosaccharides (1990) (104)
- A Facile Synthesis of Cyanohydrin Trimethylsilyl Ethers by the Addition Reaction of Trimethylsilyl Cyanide with Aldehydes under Basic Condition (1991) (100)
- Peptide synthesis via the oxidation-reduction condensation by the use of 2,2'-dipyridyldisulfide as a oxidant. (1970) (99)
- Asymmetric synthesis based on chiral diamines having pyrrolidine ring (1981) (99)
- Asymmetric Reduction of Prochiral Ketones with Chiral Hydride Reagents Prepared from Lithium Aluminium Hydride and (S)-2-(N-Substituted aminomethyl)pyrrolidines (1978) (97)
- A New and One-Pot Synthesis of α,β-Unsaturated Ketones by Dehydrogenation of Various Ketones with N-tert-Butyl Phenylsulfinimidoyl Chloride (2000) (88)
- Vinyloxyboranes as synthetic intermediates (1973) (87)
- Efficient methods for the preparation of alkyl-aryl and symmetrical or unsymmetrical dialkyl ethers between alcohols and phenols or two alcohols by oxidation-reduction condensation. (2004) (87)
- A facile synthesis of carboxamides by using 1-methyl-2-halopyridinium iodides as coupling reagents. (1975) (86)
- Oxidation-Reduction Hydration of Olefins with Molecular Oxygen and 2-Propanol Catalyzed by Bis(acetylacetonato)cobalt(II) (1989) (82)
- A Convenient Method for the Preparation of Ketones by the Reaction of Grignard Reagents with Carboxylic Acid Derivatives (1974) (82)
- Cross-Coupling Reactions Based on Acetals (1988) (82)
- Oxidation‐Reduction Condensation (1976) (80)
- Efficient Methods for Oxidation of Alcohols (1977) (79)
- Aerobic Epoxidation of Olefinic Compounds Catalyzed by Tris(1,3-diketonato)iron(III). (1991) (79)
- A New and Efficient Esterification Reaction via Mixed Anhydrides by the Promotion of a Catalytic Amount of Lewis Acid (1993) (73)
- Convenient synthesis of 1,4-diketones. Application to the synthesis of dihydrojasmone (1972) (72)
- THE NEW MICHAEL REACTION (1974) (72)
- Enantioselective Epoxidation of Unfunctionalized Olefins with Molecular Oxygen and Aldehyde Catalyzed by Optically Active Manganese(III) Complexes (1992) (72)
- The Enantioselective Michael Addition of Thiols to Cycloalkenones by Using (2S, 4S)-2-Anilinomethyl-1-ethyl-4-hydroxypyrrolidine as Chiral Catalyst (1982) (71)
- A Convenient Method for the Stereoselective Preparation of trans-2-Hydroxymethyltetrahydrofurans by the Oxidative Cyclization of 5-Hydroxy-1-alkenes with Molecular Oxygen Catalyzed by Cobalt(II) Complex (1990) (71)
- Asymmetric Total Synthesis of Taxol (1999) (70)
- A convenient method for the preparation of unsymmetrical disulfides by the use of diethyl azodicarboxylate (1968) (67)
- Highly efficient method for epoxidation of olefins with molecular oxygen and aldehydes catalyzed by nickel(II) complexes. (1992) (67)
- Asymmetric aerobic epoxidation of unfunctionalized olefins catalyzed by optically active α-alkoxycarbonyl-β-ketoiminato manganese(III) complexes (1993) (66)
- Novel Method for the Preparation of Triethylsilyl Peroxides from Olefins by the Reaction with Molecular Oxygen and Triethylsilane Catalyzed by Bis(1,3-diketonato)cobalt(II) (1989) (65)
- Asymmetric Allylation with a New Chiral Allylating Agent Prepared from Tin(II) Triflate, Chiral Diamine, and Allylaluminum (1987) (65)
- Catalytic asymmetric aldol-type reaction using a chiral tin(II) Lewis acid (1993) (65)
- Enantioselective borohydride reduction catalyzed by optically active cobalt complexes. (2003) (64)
- Catalytic Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes by the Use of Chiral Diamine Coordinated Tin(II) Triflate (1990) (64)
- Aerobic Enantioselective Epoxidation of Unfunctionalized Olefins Catalyzed by Optically Active Salen–Manganese (III) Complexes (1994) (63)
- A CONVENIENT METHOD FOR THE PREPARATION OF δ-ALKOXY-α,β-UNSATURATED ALDEHYDES BY REACTION OF ACETALS WITH 1-TRIMETHYLSILOXY-1,3-BUTADIENE (1975) (63)
- NEW CROSS-ALDOL REACTION Via VINYLOXYBORANES (1976) (63)
- A CONVENIENT METHOD FOR THE CONSTRUCTION OF β-LACTAM COMPOUNDS FROM β-AMINO ACIDS USING 2-CHLORO-1-METHYLPYRIDINIUM IODIDE AS CONDENSING REAGENT (1984) (63)
- A Convenient Method for Hydrolysis of 1,3-Dithiane Derivatives Using Cupric Chloride (1972) (62)
- Protic Acid Catalyzed Stereoselective Glycosylation Using Glycosyl Fluorides. (2002) (62)
- A New and Facile Method for the Direct Preparation of α-Hydroxycarboxylic Acid Esters from α,β-Unsaturated Carboxylic Acid Esters with Molecular Oxygen and Phenylsilane Catalyzed by Bis(dipivaloylmethanato)manganese(II) Complex (1990) (62)
- A convenient method for the preparation of inverted tert-alkyl carboxylates from chiral tert-alcohols by a new type of oxidation-reduction condensation using 2,6-dimethyl-1,4-benzoquinone. (2003) (62)
- Lewis Base-Catalyzed Perfluoroalkylation of Carbonyl Compounds and Imines with (Perfluoroalkyl)trimethylsilane (2006) (61)
- Asymmetric Synthesis Based on (2R,3S)-3,4-Dimethyl-2-phenylperhydro-1,4-oxazepine-5,7-dione. Synthesis of Highly Optically Active β-Substituted Alkanoic Acids (1978) (61)
- Enantioselective synthesis of 3,4-dihydropyran-2-ones by domino Michael addition and lactonization with new asymmetric organocatalysts: cinchona-alkaloid-derived chiral quaternary ammonium phenoxides. (2007) (60)
- Oxidation of Various Secondary Amines to Imines with N-tert-Butylphenylsulfinimidoyl Chloride (2001) (59)
- STEREOSELECTIVE SYNTHESIS OF 1,2-CIS-GLYCOFURANOSIDES USING GLYCOFURANOSYL FLUORIDES (1983) (58)
- Phosphorylation by Oxidation-Reduction Condensation. Preparation of Active Phosphorylating Reagents (1971) (57)
- The efficient catalytic asymmetric aldol-type reaction (1990) (57)
- The Baeyer-Villiger oxidation of ketones catalyzed by nickel (II) complexes with combined use of molecular oxygen and an aldehyde. (1991) (56)
- NEW SYNTHESES OF -ALKOXY KETONES AND -KETO ACETALS (1974) (55)
- A Convenient Method for the Preparation of Nitro Olefins by Nitration of Olefins with Nitrogen Monoxide. (1995) (54)
- Asymmetric Trifluoromethylation of Ketones with (Trifluoromethyl)trimethylsilane Catalyzed by Chiral Quaternary Ammonium Phenoxides (2007) (54)
- A Convenient Method for the Hydrolysis of Vinyl Sulfides to Ketones (1972) (53)
- AN EFFICIENT GLUCOSYLATION OF ALCOHOL USING 1-THIOGLUCOSIDE DERIVATIVE (1979) (52)
- A CONVENIENT METHOD FOR THE DIRECT PREPARATION OF KETONES FROM 2-(6-(2-METHOXYETHYL)PYRIDYL)CARBOXYLATES AND ALKYL IODIDES BY USE OF ZINC DUST AND A CATALYTIC AMOUNT OF NICKEL DICHLORIDE (1981) (51)
- Synthesis of oligothymidylates and nucleoside cyclic phosphates by oxidation-reduction condensation. (1972) (51)
- N-tert-Butylbenzenesulfenamide-catalyzed oxidation of alcohols to the corresponding carbonyl compounds with N-chlorosuccinimide (2003) (51)
- The Directed Aldol Reaction (1983) (50)
- Sulfenylation of Active Methylene Compounds with Sulfenamides (1972) (49)
- Efficient Method for the Preparation of Carboxylic Acid Alkyl Esters or Alkyl Phenyl Ethers by a New-Type of Oxidation–Reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone and Alkoxydiphenylphosphines (2003) (49)
- TRITYL SALTS AS EFFICIENT CATALYSTS IN THE ALDOL REACTION (1985) (49)
- Lewis Base Catalyzed Aldol Reaction of Trimethylsilyl Enolates with Aldehydes (2002) (49)
- Enantioselective Addition Reaction of Trimethylsilyl Cyanide with Aldehydes Using a Chiral Tin(II) Lewis Acid (1991) (48)
- THE MICHAEL TYPE REACTION OF O-SILYLATED KETENE ACETALS WITH α,β-UNSATURATED CARBONYL COMPOUNDS PROMOTED BY TITANIUM TETRACHLORIDE (1976) (48)
- A Novel Method for the Preparation of Macrolides from ω-Hydroxycarboxylic Acids (1994) (47)
- Cobalt(II) catalyzed coupling reaction of α,β-unsaturated compounds with aldehydes by the use of phenylsilane. New method for preparation of β-hydroxy nitriles, amides, and esters (1989) (47)
- The Partial Reduction of Carboxylic Acids to Aldehydes via 3-Acylthiazolidine-2-thiones with Diisobutylaluminum Hydride and with Lithium Tri-t-butoxyaluminum Hydride (1979) (47)
- Oxidation of Aldehydes into Carboxylic Acids with Molecular Oxygen Using Nickel(II) Complex Catalyst (1991) (47)
- AN EFFICIENT METHOD FOR THE PREPARATION OF THREO CROSS-ALDOLS FROM SILYL ENOL ETHERS AND ALDEHYDES USING TRITYL PERCHLORATE AS A CATALYST (1985) (47)
- A New Method for the Preparation of δ-Alkoxy-α,β-unsaturated Aldehydes and Polyenals (1977) (46)
- A novel method for the preparation of symmetrical and unsymmetrical ethers. Trityl perchlorate promoted reduction of carbonyl compounds with triethylsilane. (1985) (46)
- Lithium Acetate-catalyzed Mannich-type Reaction between Trimethylsilyl Enolates and Aldimines in a Water-containing DMF (2004) (46)
- ENANTIOSELECTIVE ADDITION OF ACETYLENE TO ALDEHYDE. PREPARATION OF OPTICALLY ACTIVE ALKYNYL ALCOHOLS (1979) (45)
- Enantioselective Borohydride Reduction of N-Diphenylphosphinyl Imines Using Optically Active Cobalt(II) Complex Catalysts (1997) (45)
- An Efficient Esterification Reaction between Equimolar Amounts of Free Carboxylic Acids and Alcohols by the Combined Use of Octamethylcyclotetrasiloxane and a Catalytic Amount of Titanium(IV) Chloride Tris(trifluoromethanesulfonate) (1995) (45)
- Lewis base catalyzed Mannich-type reactions between trimethylsilyl enol ethers and aldimines. (2006) (44)
- Lewis Base-catalyzed Trifluoromethylation of Aldimines with (Trifluoromethyl)trimethylsilane (2005) (44)
- Reactions of Vinyloxyboranes. A Convenient Method for the Preparation of β-Hydroxy Thiolesters, Esters and Ketones (1973) (42)
- Effective synthesis of 5-substituted butenolide derivatives by using cinchonidine-derived quaternary ammonium phenoxide catalyst (2007) (42)
- Optically Active N,N′-Bis(3-oxobutylidene)diaminatomanganese(III) Complexes as Novel and Efficient Catalysts for Aerobic Enantioselective Epoxidation of Simple Olefins (1995) (41)
- O,O′-Di(2-pyridyl) Thiocarbonate as an Efficient Reagent for the Preparation of Carboxylic Esters from Highly Hindered Alcohols (1998) (41)
- Bis(trifluoroacetylacetonato)cobalt(II) catalyzed oxidation-reduction hydration of olefins selective formation of alcohols from olefins (1989) (41)
- ASYMMETRIC MICHAEL ADDITION OF THIOPHENOL TO MALEIC ACID ESTERS (1985) (41)
- Iron(III) Complex Catalyzed Nitrosation of Terminal and 1,2-Disubstituted Olefins with Butyl Nitrite and Phenylsilane (1992) (41)
- A facile synthesis of α-glucosides and α-ribosides from the corresponding 1-O-acyl sugars and alcohols in the presence of trityl perchlorate (1984) (41)
- TRITYL PERCHLORATE AS AN EFFICIENT CATALYST IN THE ALDOL-TYPE REACTION (1984) (41)
- Lithium acetate-catalyzed trifluoromethylation of carbonyl compounds with (trifluoromethyl)trimethylsilane (2005) (41)
- A Convenient Method for Stereoselective Synthesis of β-Aminoesters. Iron(II) Iodide or Trityl Hexachloroantimonate as an Effective Catalyst in the Reaction of Ketene Silyl Acetals with Imines (1990) (40)
- Lithium Acetate-Catalyzed Aldol Reaction between Aldehyde and Trimethylsilyl Enolate (2003) (40)
- Deoxygenations of Isocyanates and Diphenylketene by Tertiary Phosphites (1962) (40)
- A facile method for the oxidation of alcohols. (1976) (40)
- A Convenient Synthesis of β-Aminoesters. The Reaction of Imines with Ketene Silyl Acetals Catalyzed by Phosphonium Salts (1989) (40)
- A Convenient Method for the Synthesis of 2-Arylaziridines from Styrene Derivatives via 2-Arylethenyl(diphenyl)sulfonium Salts (2003) (40)
- A FACILE ASYMMETRIC SYNTHESIS OF β-SUBSTITUTED ALKANOIC ACID THE HIGHLY STEREOSELECTIVE MICHAEL ADDITION OF GRIGNARD REAGENTS TO α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM L-EPHEDRINE (1981) (40)
- Determination of Relative and Absolute Stereochemistry of Cephalosporolide D and Its Enantioselective Total Synthesis (1998) (40)
- Enantioselective Aerobic Oxidation of Sulfides Catalyzed by Optically Active β-Oxo Aldiminatomanganese(III) Complexes (1995) (39)
- THE UNEXPECTED AND THE UNPREDICTABLE IN ORGANIC SYNTHESIS (1999) (39)
- Catalytic use of tin(II) reagents in organic synthesis (1989) (39)
- A new method for oxidation of various alcohols to the corresponding carbonyl compounds by using N-T-butylbenzenesulfinimidoyl chloride (2002) (38)
- Product‐Catalyzed Aldol Reaction between Trimethylsilyl Enolates and Aldehydes (2004) (38)
- Lewis Base-catalyzed Strecker-type Reaction between Trimethylsilyl Cyanide and N-Tosylimines in Water-containing DMF (2005) (38)
- Asymmetric aldol-type reaction between both achiral ketene silyl acetals of acetic acid esters and aldehydes by the use of a chiral promoter (1990) (38)
- A Useful Method for the Preparation of Carboxylic Esters from Free Carboxylic Acids and Alcohols (1994) (38)
- Enantioface-differentiating Reactions Using (2S,2′S)-2-Hydroxymethyl-1-[(1-alkyl-2-pyrrolidinyl)methyl]pyrrolidines as Chiral Ligands. Addition of Lithium Derivatives of Methyl Phenyl Sulfide, Acetonitrile, N-Nitrosodimethylamine, and 2-Methylthiothiazoline to Aldehydes (1979) (38)
- Catalytic asymmetric aldol reaction of the silyl enol ether of acetic acid thioester with aldehydes using chiral tin(II) Lewis acid (1991) (37)
- Diastereo- and Enantioselective Synthesis of syn- and anti-1,2-Diol Units by Asymmetric Aldol Reactions (1994) (37)
- A CONVENIENT METHOD FOR THE PREPARATION OF CARBODIIMIDES USING 2-CHLOROPYRIDINIUM SALT (1977) (37)
- Lewis Base-Catalyzed Mannich-type Reaction between Aldimine and Trimethylsilyl Enolate (2003) (37)
- Lewis Base-catalyzed Cyanomethylation of Carbonyl Compounds with (Trimethylsilyl)acetonitrile (2005) (36)
- Asymmetric ring-opening of cyclohexene oxide with various thiols catalyzed by zinc Lg-tartrate. (1985) (36)
- Lithium Acetate-Catalyzed Aldol Reaction between Aldehyde and Trimethylsilyl Enolate in Anhydrous or Water-Containing N,N-Dimethylformamide (2004) (36)
- A Useful Method for Reductive Fission of Sulfides and Its Application to Carbon-Carbon Bond Formation (1971) (36)
- A New Method for the Preparation of Alkyl Aryl Sulfides from Alcohols via Alkoxydiphenylphosphines by Oxidation–Reduction Condensation (2004) (36)
- Highly α-Selective Glycosylation with Glycosyl Acetate via Glycosyl Phosphonium Iodide (2004) (36)
- The Catalytic Friedel - Crafts Acylation Reaction Starting from Aromatic Compounds and Free Carboxylic Acids(or Their Trimethylsilyl Esters) by Promotion of Silicon(IV) Cationic Species via Mixed Anhydrides. (1993) (35)
- Enantioselective cross aldol reaction via divalent tin enolate. (1982) (35)
- Facile Synthesis of Optically Active anti-α,β-Dihydroxy Ester Derivatives (1990) (35)
- Efficient diastereoselective pinacol coupling reaction of aliphatic and aromatic aldehydes by using newly utilized low valent titanium bromide and iodide species (2001) (35)
- Stereoselective Cyclopolymerization of 1,5-Hexadiene Using Novel Bis(ferrocenyl)zirconocene Catalyst (1995) (35)
- New Method for Oxidative Carbon-carbon Bond Formation by the Reaction of Allyl Ethers, 2,3-Dichloro-5,6-dicyano-p-benzoquinone(DDQ) and Silyl Carbon Nucleophiles (1987) (35)
- A Convenient Method for the Preparation of Thiolesters (1970) (35)
- An efficient synthesis of homoallyl alcohols by the reaction of allyl halides with carbonyl compounds in the presence of metallic tin. (1981) (35)
- Highly α-selective synthesis of disaccharide using glycosyl bromide by the promotion of phosphine oxide (2004) (34)
- Hydration of Olefins with Molecular Oxygen and Triethylsilane Catalyzed by Bis(trifluoroacetylacetonato)cobalt(II) (1989) (34)
- Diphosphonium Salts as Effective Reagents for Stereoselective Synthesis of 1,2-cis-Ribofuranosides (1990) (34)
- A new synthetic method for the transformation of alcohols to alkyl chlorides using 2-chlorobenzoxazolium salt. (1977) (33)
- Versatile relative and absolute stereocontrol in stannous triflate mediated aldol-type reactions of 3-(2-benzyloxyacetyl)thiazolidine-2-thione. (1984) (33)
- Stereoselective 1,2-cis Glycosylation Reaction of 1-O-Acetylribose with Silylated Nucleophiles by the Promotion of a New Catalyst System (1989) (33)
- Preparation of tert-Alkyl Aryl Sulfides from tert-Alcohols via Quinone-mediated Oxidation–Reduction Condensation between tert-Alkyl Diphenylphosphinites and 2-Sulfanyl-1,3-benzothiazole (2005) (33)
- Enantioselective Trifluoromethylation of Ketones with (Trifluoromethyl)trimethylsilane Catalyzed by Chiral Quaternary Ammonium Phenoxides (2007) (33)
- Lithium Acetate Catalyzed Aldol Reaction between Aldehyde and Trimethylsilyl Enolate in a Dimethylformamide–H2O Solvent (2003) (33)
- A new method for peptide synthesis by oxidation-reduction condensation. (1968) (33)
- On the Thermal Dissociation of Organic Compounds. X. The Effects of the Solvents (Amines and Fatty Acids) on the Thermal Dissociation of Urethans (1956) (33)
- Practical and Efficient Enantioselective Borohydride Reduction of Aromatic Ketones Catalyzed by Optically Active Cobalt(II) Complexes Using Pre-Modified Borohydride (1996) (33)
- 1,3-Addition-Type Ring-Opening Polymerization of Cyclic Phosphonites (1964) (32)
- A facile synthesis of homoallyl ethers. The reaction of acetals with allyltrimethylsilanes promoted by trityl perchlorate or diphenylboryl triflate (1985) (32)
- REACTION OF ENOL ACETATE WITH ACETAL AND CARBONYL COMPOUND IN THE PRESENCE OF LEWIS ACID (1974) (32)
- A Catalytic and Stereoselective Glycosylation with Glucopyranosyl Fluoride by Using Various Protic Acids (2001) (32)
- Total Asymmetric Synthesis of Taxol by Dehydration Condensation between 7-TES Baccatin III and Protected N-Benzoylphenylisoserines Prepared by Enantioselective Aldol Reaction (1998) (32)
- Total Synthesis of (±)Variotin and Its Analogs (1978) (32)
- THE TRITYL PERCHLORATE CATALYZED MICHAEL REACTION (1985) (32)
- β-Selective Epoxidation of Cholesterol Derivatives with Molecular Oxygen and Aldehyde Catalyzed by Manganese(II) Complex (1992) (31)
- A Catalytic Asymmetric Michael Reaction of Silyl Enol Ethers with α,β-Unsaturated Ketones Using a Chiral Titanium Oxide (1994) (31)
- N-Alkyl lmidazoles as Effective Axial Ligands in the Aerobic Asymmetric Epoxidation of Unfunctionalized Olefins Catalyzed by Optically Active Manganese(III)-salen-type Complex (1994) (31)
- Efficient Activation of Acetals, Aldehydes, and Imines toward Silylated Nucleophiles by the Combined Use of Catalytic Amounts of [Rh(COD)Cl]2 and TMS-CN under Almost Neutral Conditions (1990) (31)
- Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes Promoted by the Combined Use of Chiral Diamine Coordinated Tin(II) Triflate and Tributyltin Fluoride (1989) (31)
- A Highly Stereoselective Synthesis of α-Glucosides from 1-O-Acetyl Glucose by Use of Tin(IV) Chloride–Silver Perchlorate Catalyst System (1991) (31)
- Nickel(II) Complex Catalyzed Epoxidation of Olefins with Molecular Oxygen and Primary Alcohol (1990) (31)
- Cyanation of Alcohols with Diethyl Cyanophosphonate and 2,6-Dimethyl-1,4-benzoquinone by a New Type of Oxidation–Reduction Condensation (2006) (31)
- Aminoaluminum hydride as new reducing agents. I. Selective reduction of carboxylic acids to aldehydes. (1975) (31)
- On the Thermal Dissociation of Organic Compounds. XI. The Effects of the Substituents on the Thermal Dissociation of Urethans in Amine Solvent (1957) (31)
- An Efficient Method for the Preparation of Carboxylic Esters via Mixed Anhydrides by the Promotion of a Catalytic Amount of Lewis Acid (1992) (31)
- STANNOUS TRIFLATE: A NEW ALDOL REACTION VIA DIVALENT TIN ENOLATES (1982) (30)
- THE STEREOSELECTIVE SYNTHESIS OF D-RIBULOSE (1981) (30)
- Living ring‐opening polymerization of lactones using cationic zirconocene complex catalysts (1997) (30)
- Lewis Base Catalyzed Michael Reaction between Ketene Silyl Acetals and α,β-Unsaturated Carbonyl Compounds (2003) (30)
- Catalytic Oxidation of Various Alcohols to the Corresponding Carbonyl Compounds with N-Chlorosuccinimide Using a Catalytic Amount of Sulfenamide (2001) (30)
- A NEW ALDOL REACTION: A METHOD FOR THE GENERATION OF VINYLOXYBORANES BY THE ACYLATION OF BORON-STABILIZED CARBANIONS (1981) (30)
- ASYMMETRIC ADDITION OF ACETYLIDE TO ALIPHATIC ALDEHYDES—PREPARATION OF OPTICALLY ACTIVE 5-OCTYL-2(5H)-FURANONE— (1980) (30)
- Effective activation of carbonyl and related compounds with phosphonium salts: the aldol and Michael reactions of carbonyl compounds with silyl nucleophiles and alkyl enol ethers (1989) (30)
- The Evaluation of Catalysts Generated from Lewis Acids and Silver Perchlorate in a Highly Stereoselective Glycosylation of 1-O-Acetyl-D-glucose (1991) (30)
- Aldol reaction of enol esters catalyzed by cationic species paired with tetrakis(pentafluorophenyl)borate. (2000) (30)
- STEREOSELECTIVE TOTAL SYNTHESES OF (±)-RECIFEIOLIDE AND (R)-(+)-RICINELAIDIC ACID LACTONE (1977) (30)
- [1,1′-Bi-2-naphthalenediolato(2−)-O,O′]oxotitanium. An Efficient Chiral Catalyst for the Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes (1990) (29)
- The catalytic Friedel-Crafts acylation reaction and the catalytic Beckmann rearrangement promoted by a gallium(III) or an antimony(V) cationic species (1991) (29)
- Enantioselective Synthesis of 3,4-Dihydropyran-2-ones by Chiral Quaternary Ammonium Phenoxide-catalyzed Tandem Michael Addition and Lactonization (2006) (29)
- A facile synthesis of α-C-ribofuranosides from 1-O-acetyl ribose in the presence of trityl perchlolate (1984) (29)
- A New Type of Ring-Opening Polymerization (1962) (29)
- An Efficient Glycosylation Reaction of 1-Hydroxy Sugars with Various Nucleophiles Using A Catalytic Amount of Activator and Hexamethyldisiloxane (1994) (28)
- Catalytic and stereoselective glycosylation with glucosyl thioformimidates (2003) (28)
- An efficient and extremely mild catalyst system, combined use of trityl chloride and tin(II) chloride, in the aldol and Michael reactions (1987) (28)
- An Essentially Mild and Efficient Catalyst System for the Activation of Carbonyl Compounds and Their Derivatives. The Combined Use of Trimethylsilyl Chloride and Tin(II) Chloride (1987) (28)
- The Asymmetric Addition of the Sn(II) Enolates of Thioesters to α-Iminoesters. A Convenient Synthesis of Optically Active cis-Substituted β-Lactams. (1987) (28)
- Novel Method for the Preparation of Acid Anhydrides by Means of Diphenylmercury and Tertiary Phosphine (1963) (28)
- Efficient Method for the Preparation of Inverted Alkyl Carboxylates and Phenyl Carboxylates via Oxidation–Reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone or Simple 1,4-Benzoquinone (2004) (27)
- Challenges in Synthetic Organic Chemistry (1994) (27)
- Metal enolates in organic synthesis (1983) (27)
- Asymmetric sulfenylation of tin(II) enolates of ketones and 3-acyl-2-oxazolidones: application to the synthesis of optically active epoxides (1986) (27)
- Stereoselective syntheses of .ALPHA.-substituted cyclic ethers and syn-1,3-diols. (1990) (27)
- Solid Phase Peptide Synthesis by Oxidation-Reduction Condensation. Synthesis of LH–RH by Fragment Condensation on Solid Support (1973) (27)
- Cobalt(II) Complex Catalyzed Epoxidation of Olefins by Combined Use of Molecular Oxygen and Cyclic Ketones (1992) (27)
- A convenient method for the preparation of secondary propargylic ethers. The reactions of acetals with 1-trimethylsilyl-1-alkynes promoted by the combined use of catalytic amounts of tin(IV) chloride and zinc chloride. (1988) (27)
- Lithium Acetate-catalyzed Michael Reaction between Trimethylsilyl Enolate and α, β-Unsaturated Carbonyl Compound (2004) (27)
- Oxygenation of Silyl Enol Ethers and Silyl Ketene Acetals with Molecular Oxygen and Aldehyde Catalyzed by Nickel(II) Complex. A Convenient Method for the Preparation of α-Hydroxy Carbonyl Compounds (1991) (27)
- A CONVENIENT METHOD FOR THE PREPARATION OF γ-KETOSULFIDES FROM THIOACETALS (1985) (26)
- A Catalytic Aldol Reaction between Ketene Silyl Acetals and Aldehydes Promoted by Lithium Amide under Non-acidic Conditions (2002) (26)
- New role of tin(II) compounds in organic synthesis (1990) (26)
- Trityl Tetrakis(pentafluorophenyl)borate Catalyzed Stereoselective Glycosylation Using Glycopyranosyl Fluoride as a Glycosyl Donor (1998) (26)
- ASYMMETRIC REDUCTION OF ACETOPHENONE WITH CHIRAL HYDRIDE REAGENT PREPARED FROM LITHIUM ALUMINIUM HYDRIDE AND (S)-2-(ANILINOMETHYL)PYRROLIDINE (1977) (26)
- Peptide Synthesis via Oxidation-Reduction Condensation by the Use of Non-metallic Compound as a Mercaptan Scavenger (1970) (26)
- Synthetic Control by Internal Interaction. The Intramolecular Diels-Alder Reactions of Furan Derivatives and α, β-Unsaturated Amides (1983) (26)
- Product-catalyzed Mannich-type Reaction between Trimethylsilyl Enolates and N-Tosylaldimines (2004) (26)
- Aerobic epoxidation of olefins catalyzed by cobalt(II) complex using propionaldehyde diethyl acetal as a reductant (1993) (26)
- Lewis Base-Catalyzed Michael Reactions between Trimethylsilyl Enolate and α,β-Unsaturated Carbonyl Compounds (2005) (25)
- Lithium alkoxide-promoted Michael reaction between silyl enolates and α, β-unsaturated carbonyl compounds (2004) (25)
- Trityl Salt Catalyzed Aldol Reaction between α,β-Acetylenic Ketones and Silyl Enol Ethers (1988) (25)
- Aromatic iodination with iodine monochloride by using a catalytic amount of ferrocenium tetrakis(3,5-bis(trifluoromethyl)phenyl)borate (2000) (25)
- Reduction of Acetals with TiCl4–LiAlH4 (1978) (25)
- A Novel Method for the Preparation of Acid Anhydrides by Means of trans-Dibenzoylethylene and Tertiary Phosphines (1964) (25)
- A Catalytic and Stereoselective Glycosylation withβ-Glycosyl Fluorides (2000) (25)
- Oxidative Deamination of Various Primary Amines to the Corresponding Carbonyl Compounds by Using N-tert-Butylphenylsulfinimidoyl Chloride (2001) (25)
- ASYMMETRIC TOTAL SYNTHESIS OF INDOLMYCIN (1980) (25)
- Boron and Silicon Enolates in Crossed Aldol Reaction (2008) (25)
- EFFICIENT ASYMMETRIC INDUCTION VIA COORDINATION OF CHIRAL DIAMINE TO TIN(II) ENOLATE: A HIGHLY ENANTIOSELECTIVE SYNTHESIS OF 2-SUBSTITUTED MALATES (1983) (25)
- A facile synthesis of 1,5-dienes and β,γ-unsaturated nitriles via trityl perchlorate-catalyzed allylation (1987) (25)
- ENANTIOFACE-DIFFERENTIATING (ASYMMETRIC) ADDITION OF DIALKYLMAGNESIUM TO ALDEHYDES BY USING THE LITHIUM SALT OF (2S, 2′S)-2-HYDROXYMETHYL-1-[(1-METHYLPYRPOLIDIN-2-YL)METHYL]PYRROLIDINE AS A CHIRAL LIGAND (1978) (25)
- NEW DIRECTED CROSS-ALDOL REACTION USING 9-TRIFLUOROMETHYLSULFONYL-9-BORABICYCLO[3.3.1]NONANE (1977) (25)
- Facile One-Pot Syntheses of Amidines and Enamines from Oximes via Beckmann Rearrangement Using Trifluoromethanesulfonic Anhydride (2004) (24)
- Optically active β-ketoiminato cobalt(II) complexes as highly efficient catalysts in enantioselective borohydride reduction of ketones, imines, and α,β-unsaturated carboxylates (1999) (24)
- Stereoselective Synthesis of 1,2-trans-Ribofuranosides from 1-Hydroxy Sugars by the Use of [1,2-Benzenediolato(2−)-O,O′]oxotitanium and Trifluoromethanesulfonic Anhydride (1991) (24)
- Novel Method for Oxidation of Secondary Alcohols into Ketones with Molecular Oxygen by Using Cobalt(II) Complex Catalyst (1989) (24)
- Self-promoted Aldol Reaction between Aldehyde Having Lewis Base Moiety and Trimethylsilyl Enolate (2004) (24)
- Oxidation-Reduction Condensation a New Method for Peptide Synthesis (1972) (24)
- A Convenient Method for the Preparation of Alkyl Aryl Sulfides from Alcohols and (Chloromethylene)dimethylammonium Chloride (2005) (24)
- The Catalytic Friedel-Crafts Acylation Reaction Using a Catalyst Generated from GaCl3 and a Silver Salt. (1991) (24)
- The sulfenylation of the active methylene compounds by the use of sulfenamides (1970) (24)
- A Significant Effect of a Lithium Salt in the Stereocontrolled Synthesis of α-D-Ribofuranosides (1996) (24)
- Reversal Phenomena of the Preferential Activation of Aldehydes to the Corresponding Acetals under Non-Basic Conditions. The Chemoselective Aldol Reaction of Aldehydes with t-Butyldimethylsilyl Enol Ethers Using TBSCl–INCl3 as a Catalyst (1991) (24)
- THE ASYMMETRIC DIELS–ALDER REACTIONS OF α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM (−)-PHENYLGLYCINOL AND THE ASYMMETRIC TOTAL SYNTHESIS OF (+)-FARNESIFEROL C (1981) (24)
- Copper(II)-catalyzed O-Phenylation of Tertiary Alcohols with Organobismuth(V) Reagents (2006) (24)
- Asymmetric Allylation of Carbonyl Compounds with Tartrate-Modified Chiral Allylic Tin Reagents (1997) (24)
- A FORMAL TOTAL SYNTHESIS OF POLYOXIN J USING 4-O-BENZYL-2,3-O-ISOPROPYLIDENE-L-THREOSE AS A COMMON CHIRAL BUILDING BLOCK (1984) (24)
- AN ASYMMETRIC SYNTHESIS OF α-BENZYLOXY ALDEHYDES HAVING A CHIRAL TERTIARY CENTER—AN APPLICATION TO THE ASYMMETRIC SYNTHESIS OF exo-(+)-BREVICOMIN— (1983) (24)
- Highly α-Selective Glycosylation with Glycopyranosyl Fluorides Having Diethylthiocarbamoyl Group (2002) (24)
- Epoxidation of olefins with molecular oxygen and alcohol catalyzed by bis(2-alkyl-1,3-diketonato)oxovanadium(IV) (1990) (24)
- Convergent Total Syntheses of Oligosaccharides by One-Pot Sequential Stereoselective Glycosylations (2003) (24)
- Stereoselective Glycosylation Reaction Starting from 1-O-Trimethylsilyl Sugars by Using Diphenyltin Sulfide and a Catalytic Amount of Active Acidic Species. (1992) (23)
- A Novel Catalyst System, Antimony(V) Chloride-Lithium Perchlorate (SbCl5-LiClO4), in the Friedel-Crafts Acylation Reaction (1992) (23)
- Aerobic oxygenation of olefinic compounds into the corresponding α-hydroxy ketones using the catalyst system of OsO4 and Ni(II) complex (1991) (23)
- An Effective Method for the Preparation of Chiral Polyoxy 8-Membered Ring Enone Corresponding to the B Ring of Taxol (2001) (23)
- A New Synthesis of the Pungent Principles of Ginger —Zingerone, Gingerol and Shogaol— (1976) (23)
- An Efficient and Convenient Method for the Asymmetric Allylation of Aldehydes with Allyltrimethylsilane Catalyzed by Diphenylboryl Triflate (1987) (23)
- Enantioselective Aerobic Epoxidation of Acyclic Simple Olefins Catalyzed by the Optically Active β-Ketoiminato Manganese(III) Complex (1994) (23)
- Lewis Base-catalyzed anti-Selective Mannich-type Reaction between Trimethylsilyl Enolates and Aldimines (2005) (23)
- Trityl Salt Catalyzed Stereoselective Glycosylation of Alcohols with 1-Hydroxyribofuranose. (1996) (23)
- A NEW METHOD FOR THE SYNTHESIS OF BACCATIN III (1998) (23)
- An asymmetric synthesis of glycerol derivatives by the enantioselective acylation of prochiral glycerol (1984) (23)
- Lewis Base-catalyzed Alkynylation of Carbonyl Compounds with Trimethylsilylacetylenes (2006) (22)
- ENANTIOFACE-DIFFERENTIATING (ASYMMETRIC) ADDITION OF ALKYLLITHIUM TO ALDEHYDES BY USING (2S, 2′S)-2-HYDROXYMETHYL-1-[(1-METHYLPYRROLIDIN-2-YL)METHYL] PYRROLIDINE AS CHIRAL LIGAND (1978) (22)
- A NEW METHOD FOR THE SYNTHESIS OF β-HYDROXYESTERS BY USING METALLIC TIN (1982) (22)
- Nitrosation of α,β-unsaturated carboxamide with nitric oxide and triethylsilane catalyzed by cobalt(II) complex (1990) (22)
- Facile Synthesis of Lactones from Silyl ω-Siloxycarboxylates Using p-Trifluoromethylbenzoic Anhydride and a Catalytic Amount of Active Lewis Acid (1993) (22)
- Magnesium Bromide Diethyl Etherate Mediated Highly Diastereoselective Aldol Reaction between an Aldehyde and a Silyl Enol Ether (2001) (22)
- The Preparation of Diethyl Phosphate (1961) (22)
- Direct and Stereoselective Preparation of Optically Active 1,3-Dioxolanes from the Corresponding Chiral Styrene Oxides (1994) (22)
- The Dehydration Reactions by Means of Esters of Phosphoric Acid (1961) (22)
- 1,2-Cis Selective Glycosylation with Glycosyl Fluoride by Using a Catalytic Amount of Trifluoromethanesulfonic Acid (TfOH) in the Coexistence of Molecular Sieve 5Å (MS5Å) (2000) (22)
- THE STEREOSELECTIVE SYNTHESIS OF D- AND L-RIBOSE (1981) (22)
- Lewis Base-catalyzed Cyanomethylation of Aldimines with Trimethylsilylacetonitrile (2005) (22)
- A New Synthesis of Diaryl- and Alkylaryl-Substituted Acetylenes from α-Diketones and Triethyl Phosphite (1964) (22)
- The Deoxygenation of Isocyanates by 2-Phenyl-3-methyl-1,3,2-oxazaphospholidine. A Convenient Method for the Preparation of Isonitriles (1965) (21)
- The Formation and Reactions of a-Keto Sulfoxide (1968) (21)
- Optically active β-ketoiminato manganese(III) complexes as efficient catalysts in enantioselective aerobic epoxidation of unfunctionalized olefins (1994) (21)
- The Asymmetric Diels–Alder Reaction of α,β-Unsaturated Aldehydes with Dienes Using a Chiral Boron Reagent as a Catalyst (1991) (21)
- 1,4-Addition-Type Ring-Opening Polymerization of 1,3-Oxazolidine-2-thiones (1966) (21)
- Enantioselective Borohydride Reduction of Ketones Catalyzed by Optically Active Cobalt(II) Complexes: Achievement of High Enantioselection by Modified Borohydrides with Furfuryl Alcohol Derivatives. (1996) (21)
- Asymmetric Total Synthesis of TaxolR (1999) (21)
- The Addition Reaction of Acetals to Activated Olefins under Extremely Mild Conditions (1988) (21)
- Dehydration Reactions of Hydroxamic Acids. A New Method for the Preparation of Isocyanates (1961) (21)
- A Novel Catalyst System, Trimethylsilyl Chloride and Indium(III) Chloride, as an Efficient Catalyst in the Sulfide Synthesis. (1991) (21)
- Ethylene oligomerization catalyzed with dichlorobis-(β-diketonato)zirconium/organoaluminium chloride systems (1996) (21)
- A Novel and Efficient Method for the Preparation of α-Hydroxyimino Carbonyl Compounds from α,β-Unsaturated Carbonyl Compounds with Butyl Nitrite and Phenylsilane Catalyzed by a Cobalt(II) Complex (1991) (21)
- A convenient method for the synthesis of furan derivatives. (1975) (21)
- Catalytic and Stereoselective Glycosylation with Glycosyl Fluoride Using Active Carbocationic Species Paired with Tetrakis(pentafluorophenyl)borate or Trifluoromethanesulfonate (2001) (21)
- Conversion of tertiary alcohols to tert-alkyl azides by way of quinone-mediated oxidation–reduction condensation using alkyl diphenylphosphinites (2007) (21)
- Copper(II)-catalyzed O-Phenylation of Alcohols with Organobismuth(V) Reagents: A Convenient Method for the Synthesis of Simple tert-Alkyl Phenyl Ethers (2006) (21)
- Convenient and Simple Preparation of Nitroolefins Nitration of Olefins with Nitric Oxide. (1995) (21)
- An Efficient Method for Catalytic and Stereoselective Synthesis of 2-Deoxy-α-D-glucopyranosides from 3,4,6,-Tri-O-benzyl-2-deoxy-D-glucopyranose and Several Alcoholic Nucleophiles (1997) (21)
- Conversion of Alcohols to Alkyl Aryl Sulfides by a New Type of Oxidation–Reduction Condensation Using Phenyl Diphenylphosphinite (2009) (21)
- Lithium Acetate-catalyzed Crossed Aldol Reaction between Aldehydes and Trimethylsilyl Enolates Generated from Other Aldehydes (2005) (21)
- A Novel Method for the Preparation of Acid-Sensitive Epoxides from Olefins with the Combined Use of Molecular Oxygen and Aldoacetal Catalyzed by a Cobalt(II) Complex (1994) (21)
- Reactions of bivalent sulfur compounds-copper(II) complexes (1969) (20)
- A Convenient Method for the Preparations of Carboxamides and Peptides by Using Di(2-pyridyl) Carbonate and O,O′-Di(2-pyridyl) Thiocarbonate as Dehydrating Reagents (2000) (20)
- A Convenient Method for the Preparation of Secondary Propargylic Ethers. The Reaction of Acetals with 1-Trimethylsilylalkynes Promoted by the Combined Use of Catalytic Amounts of Tin(IV) Chloride and Zinc Chloride (1987) (20)
- A New Method for the Synthesis of Unsymmetrical Bis-Aldols by the Samarium(II) Iodide-Mediated Aldol Reaction of Aldehydes with Aryl or Alkyl Oxiranyl Ketones (2000) (20)
- Catalytic and Stereoselective Glycosylation with Disarmed Glycosyl Fluoride by Using a Combination of Stannous(II) Chloride (SnCl2) and Silver Tetrakis(pentafluorophenyl)borate [AgB(C6F5)4] as a Catalyst (2001) (20)
- A new synthesis of monoalkyl phosphates (1967) (20)
- Optisch aktive (β‐Oxoaldiminato)cobalt(II)‐Komplexe als Katalysatoren in der enantioselektiven Reduktion von Ketonen mit Natriumborhydrid (1995) (20)
- Lithium pyrrolidone catalyzed aldol reaction between aldehyde and trimethylsilyl enolate (2002) (20)
- A New Method for the Synthesis of Carboxylic Esters and Lactones with Di-2-thienyl Carbonate (2-DTC) by the Promotion of DMAP and Iodine (2005) (20)
- A NEW TYPE OF OXIDATION-REDUCTION CONDENSATION BY THE COMBINED USE OF PHENYL DIPHENYLPHOSPHINITE AND OXIDANT (2010) (20)
- A Convenient and Versatile Route for the Stereoselective Synthesis of Monosaccharides via Key Chiral Synthons Prepared from Achiral Sources (1990) (20)
- AN ASYMMETRIC TOTAL SYNTHESIS OF A NEW MARINE ANTIBIOTIC-MALYNGOLIDE (1980) (20)
- Catalytic Stereoselective Synthesis of Pyrimidine 2-Deoxyribonucleosides (1996) (20)
- Living ring-opening polymerization of cyclic carbonate using cationic zirconocene complex as catalyst (1996) (19)
- The Catalytic Friedel-Crafts Acylation Reaction of Aromatic Compounds with Carboxylic Anhydrides Using Combined Catalyst System of Titanium(IV) Chloride Tris(trifluoromethanesulfonate) and Trifluoromethanesulfonic Acid (1996) (19)
- Catalytic Stereoselective Synthesis of α-D-Galactopyranosides from 2,3,4,6-Tetra-O-benzyl-D-galactopyranose and Several Alcoholic Nucleophiles (1997) (19)
- Pyridine-3-carboxylic Anhydride (3-PCA): A Versatile, Practical, and Inexpensive Reagent for Condensation Reaction between Carboxylic Acids and Alcohols (2007) (19)
- A Convenient Method for the Synthesis of β,γ-Unsaturated Amines from Alkenes via α,β-Unsaturated Diphenylsulfonium Salts (2003) (19)
- An efficient method for the preparation of homoallylic alcohol derivatives by the reaction of allyl iodide with carbonyl compounds in the presence of stannous halide. (1980) (19)
- The Effects of Substituents on the Hydrolysis of Substituted Cyanamides in Sulfuric acid Solution (1954) (19)
- AN ASYMMETRIC SYNTHESIS OF BICYCLIC LACTONES AND ITS APPLICATION TO THE ASYMMETRIC SYNTHESIS OF (1R,3S)-CIS-CHRYSANTHEMIC ACID (1983) (19)
- NEW SYNTHETIC REACTIONS BASED ON 1-METHYL-2-FLUOROPYRIDINIUM SALTS. STEREOSPECIFIC PREPARATION OF PRIMARY AMINES FROM ALCOHOLS (1977) (19)
- The Chiral Catalyst Control. A Significant Role of a Chiral Catalyst in the Diastereoselective Aldol Reaction Using Chiral Aldehydes (1991) (19)
- Peptide Synthesis by Oxidation-Reduction Condensation. II. The Use of Disulfide as an Oxidant (1971) (19)
- An Efficient Method for the Stereoselective Synthesis of 1,2-cis- and 1,2-trans-Ribofuranosides from 1-Hydroxy Ribofuranose by the Use of Diphenyltin Sulfide and Trifluoromethanesulfonic Anhydride (1991) (19)
- Enantioface-differentiating addition of a chiral aryllithium reagent to aldehydes. (1980) (19)
- A CONVENIENT METHOD FOR THE PREPARATION OF ISOTHIOCYANATES USING 2-CHLOROPYRIDINIUM SALT (1977) (19)
- AN EFFICIENT METHOD FOR THE SYNTHESIS OF MACROCYCLIC LACTONE (1977) (19)
- Lewis base catalyzed 1,3-dithiane addition to carbonyl and imino compounds using 2-trimethylsilyl-1,3-dithiane. (2008) (19)
- Letter: Solid phase peptide synthesis by oxidation-reduction condensation. (1975) (19)
- HIGHLY ENANTIOSELECTIVE ALDOL-TYPE REACTION OF 3-ACETYLTHIAZOLIDINE-2-THIONE WITH ACHIRAL ALDEHYDES (1983) (19)
- A CONVENIENT METHOD FOR THE REDUCTION OF SULFIDES AND VINYLIC OR AROMATIC HALIDES BY USING TiCl4 AND LiAlH4 (1973) (19)
- N-Alkylation of Phthalimide, Carboxamide, and Sulfonamides By Oxdation–Reduction Condensation Using Di-tert-butyl-1,4-benzoquinone and Alkyl Diphenylphosphinite (2005) (18)
- Stereoselective Glycosylation of Thioglycosides Promoted by Respective Combinations of N-Iodo- or N-Bromosuccinimide and Trityl Tetrakis(pentafluorophenyl)borate. Application to One-Pot Sequential Synthesis of Trisaccharide (2000) (18)
- A convenient synthesis of C-α-d-ribofuranosyl compounds from 1-O-acetyl-2,3,5-tri-O-benzyl-β-d-ribose by the promotion of triphenylmethyl perchlorate (1987) (18)
- Convenient Methods for the Preparation of Unsymmetrical Double Aldols (2003) (18)
- The Michael Reaction of O-Silylated Ketene Acetals with α,β-Unsaturated Esters Promoted by a Catalytic Amount of Aluminum Triflate (1987) (18)
- A CONVENIENT METHOD FOR THE PREPARATION OF SYMMETRICAL POLYOLEFINS. —SYNTHESIS OF β-CAROTENE— (1976) (18)
- One-pot Synthesis of β-Lactams from Aldimines and Ketene Silyl Acetals by Tandem Lewis Base-catalyzed Mannich-type Addition and Cyclization (2005) (18)
- The Stereoselective Michael Reaction of α,β-Unsaturated Thioesters with Silyl Enol Ethers Promoted by Combined Use of Antimony(V) Chloride and Tin(II) Triflate (1988) (18)
- ASYMMETRIC SYNTHESIS OF 3-ALKYLSUCCINALDEHYDIC ACID METHYL ESTERS (1979) (18)
- Reactions of Iminocarbonates with Acids (1962) (18)
- 6-Nitro-2-benzothiazolyl a-Glucoside and a-Mannoside in -Selective Glycosylations (2004) (18)
- An Efficient Synthesis of 3, 4-Dihydropyran-2-one Derivatives by Lewis Base-catalyzed Tandem Michael Addition and Lactonization (2004) (18)
- HIGHLY ENANTIOSELECTIVE MICHAEL ADDITION OF THIOLS TO 2-CYCLOHEXENONE BY USING (2S,4S)-2-(ANILINOMETHYL)-1-ETHYL-4-HYDROXYPYRRQLIPINE AS A CHIRAL CATALYST (1981) (18)
- SYNTHESIS OF ALKYL HALIDES FROM ALCOHOLS BY THE REACTION WITH 2-ALKOXY-3-ETHYL BENZOTHIAZOLIUM SALTS (1976) (18)
- A Convenient Method for Preparations of 1-Acylimidazoles and Carboxamides by Using Novel Imidazolylsilane Derivatives (2005) (18)
- Lewis Base-catalyzed Diastereoselective Strecker-type Reaction between Trimethylsilyl Cyanide and Chiral Sulfinimines (2005) (18)
- Highly Enantioselective Synthesis of Propargylic Alcohols by Way of the Asymmetric Aldol Reaction (1991) (18)
- ADDITION REACTION OF THIOL TO OLEFIN BY THE USE OF TiCl4 (1973) (18)
- Asymmetric Oxidation of Sulfides with Molecular Oxygen Catalyzed by β-Oxo Aldiminato Manganese(III) Complexes (1995) (18)
- THE HIGHLY STEREOSELECTIVE SYNTHESIS OF ETHYL GERANATE (1974) (18)
- Reaction of Acetals with Grignard Reagents (1981) (18)
- STEREOSELECTIVE SYNTHESIS OF α-RIBONUCLEOSIDES FROM 1-HYDROXY SUGARS BY USING 2-FLUOROPYRIDINIUM TOSYLATE (1984) (18)
- Novel Method for the Preparation of Organic Isocyanates1 (1961) (17)
- New cross aldol reactions. The reactions of silyl enol ethers with keto esters promoted by titanium tetrachloride. (1975) (17)
- Enantioselective synthesis of the α-hydroxy-α-methyl-β-hydroxy units via asymmetric aldol reaction (1993) (17)
- Lewis Base-catalyzed [2,3]-Wittig Rearrangement of Silyl Enolates Generated from α-Allyloxy Ketones (2005) (17)
- THE STEREOSELECTIVE MICHAEL REACTION BETWEEN SILYL ENOL ETHERS AND α,β-UNSATURATED KETONES BY THE USE OF TRITYL PERCHLORATE AS A CATALYST (1986) (17)
- A Catalytic and α-Selective Sialylation Using Novel 5-Azido Sialyl Fluoride (2002) (17)
- Alkyl Phosphinites: Versatile Synthetic Intermediates for Dehydration Condensation Reactions (2007) (17)
- A Novel Method for the Preparation of 2-Hydroxyiminocarboxylic Acid Esters. Cobalt(II) Catalyzed α-Oximation of α,β-Unsaturated Esters with Butyl Nitrite and Phenylsilane (1990) (17)
- Diastereo- and Enantioselective Tandem Michael Addition and Lactonization Catalyzed by Chiral Quaternary Ammonium Phenoxide: Stereoselective Synthesis of the Two Enantiomers by Using a Single Chiral Source (2006) (17)
- A Versatile, Practical, and Inexpensive Reagent, Pyridine-3-carboxylic Anhydride (3-PCA), for Condensation Reactions (2008) (17)
- The Catalytic Asymmetric Michael Reaction of Tin(II) Enethiolates (1988) (17)
- Peptide Synthesis by Oxidation-Reduction Condensation. I. Use of NPS-Peptides as Amino Component (1971) (17)
- THE DIRECT SYNTHESIS OF α,β-UNSATURATED CARBONYL COMPOUNDS BY Pd(II) PROMOTED DEHYDROGENATION OF ALDEHYDES AND KETONES (1983) (17)
- New phosphorylating reagent. I. Preparation of alkyl dihydrogen phosphates by means of 2-chloromethyl-4-nitrophenyl phosphorodichloridate (1969) (17)
- Studies on the Beckmann Rearrangement. I. Dehydrations of Aldoximes with Methylketene Diethylacetal (1961) (17)
- The Catalytic Beckmann Rearrangement of Ketoxime Trimethylsilyl Ethers Using an Antimony(V) Salt (1991) (16)
- An Effective Method for Acylation of Weakly Nucleophilic Anilines with Silyl Carboxylates via Mixed Anhydrides (1994) (16)
- The Oxidations of Thiols and Their Lead Salts (1967) (16)
- A NEW METHOD FOR ENANTIOSELECTIVE SYNTHESIS OF β-HYDROXY-α-AMINO ACIDS (1981) (16)
- STEREOSELECTIVE SYNTHESIS OF L-DAUNOSAMINE (1983) (16)
- Preparation of Nitriles from Primary Alcohols by a New Type of Oxidation-reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone and Diethyl Cyanophosphonate (2004) (16)
- Perfect Stereochemical Control in the Synthesis of syn-α-Methyl-β-hydroxy Thioesters by Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes (1989) (16)
- Reaction of Thioboronite. A Convenient Method for the Preparation of β-Hydroxyalkanethioates (1971) (16)
- Glycosyl phosphonium halide as a reactive intermediate in highly α-Selective glycosylation (2005) (16)
- A Convenient Method for the Preparation of Acid Anhydrides from Metallic Carboxylates (1968) (16)
- Stereoselective Synthesis of 1,2-cis-Arabinofuranosides Using a New Titanium Catalyst (1992) (16)
- The Enantioselective Michael Reaction of Tin(II) Enolates (1988) (16)
- Catalytic and chemoselective glycosylation between armed and disarmed glycosyl p-trifluoromethylbenzylthio-p-trifluoromethylphenyl formimidates (2002) (16)
- The diastereoselective addition of tin(II) enolates derived from carboxylic thioesters to α-iminoester (1986) (16)
- A Highly Enantioselective Synthesis of 2-Substituted Malates by Asymmetric Aldol Reaction (1989) (16)
- A Selective Phosphorylation by Means of Dibromomalonamide and Trialkyl Phosphites (1963) (16)
- A NOVEL METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF β-AMINOACID DERIVATIVES VIA TIN(II) CARBOXYLIC THIOESTER ENOLATES (1986) (16)
- 4-O-BENZYL-2,3-O-ISOPROPYLIDENE-L-THREOSE —A NEW AND USEFUL BUILDING BLOCK FOR THE SYNTHESES OF L-SUGARS— (1982) (16)
- An Efficient Method for the p-Methoxybenzylation of Hydroxy Groups with 2-(4-Methoxybenzyloxy)-3-nitropyridine. (2001) (16)
- Asymmetric Aldol-type Reaction between Both Achiral Ketene Silyl Acetals and Aldehydes by the Use of a Chiral Promoter (1989) (16)
- Stannous triflate: A facile cross-aldol reaction between two ketones via divalent tin enolates. (1982) (15)
- Stereoselective Syntheses of .ALPHA.-D- and .BETA.-D-Ribofuranosides Catalyzed by the Combined Use of Silver Salts and Their Partners. (1994) (15)
- HIGHLY STEREOSELECTIVE SYNTHESIS OF 1,2-TRANS-GLYCOSIDES USING P-CHLOROBENZYLATED GLYCOSYL CARBONATE AS GLYCOSYL DONOR (1998) (15)
- The Synthesis and Ring-opening Polymerization of N-Substituted 2-Iminotetrahydrofurans (1963) (15)
- The Reactions of Nitrosobenzene and Some Methylene Compounds (1963) (15)
- A new method for the preparation of nitrogen-containing heterocycles using diphenylsulfonium triflates (2004) (15)
- BETAINE AS AN EFFECTIVE ACID CAPTOR: A CONVENIENT METHOD FOR THE SYNTHESIS OF CARBOXAMIDES (1976) (15)
- Efficient Method for the Esterification of Carboxylic Acids with Alcohols Using Di-2-thienyl Carbonate Promoted by DMAP and Iodine (2004) (15)
- Synthesis of N-aryl pyridin-2-ones via ligand coupling reactions using pentavalent organobismuth reagents (2005) (15)
- A Convenient Method for the Synthesis of Dialkyl Ethers by Alkylation of Alcohols Using Phosphinimidates in the Presence of a Catalytic Amount of Trimethylsilyl Triflate (2006) (15)
- Ammonium Phenoxides-catalyzed syn-Selective Aldol Reaction Between an Aldehyde and an Trimethylsilyl Enolate (2005) (15)
- Effects of Ligands and Additive Alcohols on Enantioselection in Highly Efficient Asymmetric Borohydride Reduction of Ketones Catalyzed by Optically Active Aldiminato Cobalt(II) Complexes (2000) (15)
- N-Arylation of Pyridin-2(1H)-ones with Pentavalent Organobismuth Reagents under Copper-Free Conditions (2006) (15)
- The Highly Stereoselective Michael Reaction of α,β-Unsaturated Ketones with Silyl Enol Ethers of Thioesters Catalyzed by Trityl Salts. A Facile Stereoselective Synthesis of 5-Oxocarboxylic Acid Ester Derivatives (1986) (15)
- Diastereo- and Enantioselective Tandem Michael Addition and Lactonization between Silyl Enolates and α,β-Unsaturated Ketones Catalyzed by a Chiral Quaternary Ammonium Phenoxide (2006) (15)
- ENANTIOFACE-DIFFERENTIATING 1,4-ADDITION OF METHYL GRIGNARD REAGENT TO 1,3-DIPHENYL-2-PROPEN-1-ONE (1980) (15)
- Efficient Activation of Acetals toward Nucleophiles by the Use of Transition Metal Salts. New Method for Cyanation of Acetals and Orthoester Derived from Aromatic and α,β-Unsaturated Carbonyl Compounds with Trimethylsilyl Cyanide under Neutral Condition (1989) (15)
- A CONVENIENT METHOD FOR THE PREPARATION OF -HYDROXY THIOLESTERS AND ESTERS (1974) (15)
- A Selective Phosphorylation by Means of α-Bromocyano acetamides and Trialkyl Phosphites (1962) (15)
- New methods for the preparation of thiovinyl ethers and unsym-ketones (1968) (15)
- A Convergent Total Synthesis of the Mucin Related F1α Antigen by One-Pot Sequential Stereoselective Glycosylation (2001) (15)
- SYNTHESIS OF AB RING MODEL SYSTEM OF TAXOL VIA ALLYLATION OF 8-MEMBERED RING COMPOUND AND INTRAMOLECULAR ALDOL CONDENSATION (1995) (15)
- A NEW METHOD FOR THE REGIO- AND STEREOSELECTIVE SYNTHESIS OF ALDOLS FROM α-BROMOKETONE AND CARBONYL COMPOUNDS BY USING METALLIC TIN (1982) (15)
- ALDEHYDE ENOLATE. CROSS ALDOL REACTION via TIN(II) ENOLATE (1983) (15)
- The tin(II) enolate addition reactions to α, β-unsaturated ketones and quinones (1987) (15)
- The Double Michael Reaction of α,β-Unsaturated Ketones with Siloxydienes Catalyzed by Trityl Perchlorate Forming Six-Membered Ring Systems (1986) (15)
- ASYMMETRIC REDUCTION OF PROCHIRAL KETO ESTERS WITH A CHIRAL REDUCING AGENT PREPARED FROM TIN(II) CHLORIDE, CHIRAL DIAMINE, AND DIISOBUTYLALUMINUM HYDRIDE (1985) (15)
- Novel Zirconium-Iron Multinuclear Complex Catalysts for Olefin Polymerizations (1996) (15)
- An Efficient Method for the Preparation of Monoalkylated Sulfonamides from Unsubstituted Sulfonamides and Alkyl Diphenylphosphinites by Oxidation–Reduction Condensation Using Trimethylsilylmethyl Azide (2005) (14)
- Oxidative Coupling of Carbonyl Compounds by Using Pentavalent Biphenyl-2,2'-ylenebismuth Reagents (2007) (14)
- A Convenient Method for the Preparation of Symmetrical or Unsymmetrical Ethers by The Coupling of Two Alcohols via A New Type of Oxidation–reduction Condensation Using Tetrafluoro-1,4-benzoquinone (2003) (14)
- IMMOBILIZED CATALYST DIRECTED TO SYNTHETIC CONTROL. CROSS-ALDOL REACTION (1985) (14)
- THE TITANIUM TETRACHLORIDE-PROMOTED REACTION OF KETENE ALKYL TRIALKYLSILYL ACETALS WITH ACETALS OR AN ORTHOFORMATE (1976) (14)
- The Preparation of 1-Dimethylamino-1-ethylthioethylene (Ketene-N, S-acetal) and Its Reactions with Some Electrophilic Reagents (1967) (14)
- OPTICAL INTERCONVERSION OF ENANTIOMERIC SECONDARY ALCOHOLS USING 2-FLUOROBENZOTHIAZOLIUM SALT (1976) (14)
- The Preparation of 2-Alkoxy-1,3,2-oxazaphospholidines and Some Reactions (1966) (14)
- THE REACTION OF π-ALLYLNICKEL HALIDES WITH 2-PYRIDYL CARBOXYLATES A NEW SYNTHESIS OF β,γ-UNSATURATED KETONES (1979) (14)
- Selective synthesis of isocyanides from secondary alcohols by a new type of oxidation-reduction condensation (2005) (14)
- A Convenient Method for the Synthesis of (Z)-α-Fluoroacrylates: Lewis Base-catalyzed Carbonyl Fluoroolefination Using Fluoro(trimethylsilyl)ketene Ethyl Trimethylsilyl Acetal (2008) (14)
- Catalytic and β-Stereoselective Mannosylation of Several Glycosyl Acceptors with Mannosyl 6-Nitro-2-benzothiazoate (2003) (14)
- THE DIPHENYLBORYL HEXACHLOROANTIMONATE PROMOTED FRIEDEL–CRAFTS ACYLATION REACTION (1986) (14)
- Preparation of Narrow Polydispersity Polycaprolactone Catalyzed by Cationic Zirconocene Complexes. (1995) (14)
- A NOVEL METHOD FOR THE SYNTHESIS OF 2-DEOXYDISACCHARIDE BY STEREOSELECTIVE CYCLIZATION OF THE ACYCLIC PRECURSOR (1982) (14)
- The Synthesis and 1,4-Addition Type Ring-opening Polymerization of N -Substituted Cyclic Iminocarbonates (1964) (14)
- The Catalytic Pinacol Rearrangement of 1,2‐Diols Using an Antimony(V) Salt. (1992) (14)
- Oxovanadium(IV) Complex Catalyzed Oxygenation of α,β-Unsaturated Carboxamide into 2,3-Epoxycarboxamide with Molecular Oxygen and an Aldehyde (1991) (14)
- Preparation of Various Carboxylic Acid Esters from Bulky Alcohols and Carboxylic Acids by a New Type Oxidation-reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone (2003) (14)
- Diastereoselective Cyanomethylation of Chiral N-(tert-Butylsulfinyl)imines Promoted by Lewis Bases (2007) (14)
- Lewis Base-catalyzed Diastereoselective Mannich-type Reaction between Ketene Silyl Acetals and Chiral Sulfinimines (2005) (14)
- The Trityl Tetrakis(pentafluorophenyl)borate Catalyzed Stereoselective Glycosylation Using New Glycosyldonor, 3,4,6-Tri-O-benzyl-2-O-p-toluoyl-β-D-glucopyranosyl Phenylcarbonate (2000) (14)
- A NOVEL METHOD FOR THE SYNTHESIS OF β-LACTAMS BY MEANS OF PHASE TRANSFER SYSTEM (1981) (14)
- Oxidation of Phosphites and Phosphines via Quaternary Phosphonium Salts (1965) (14)
- Tin(II) compounds as synthetic control elements in organic synthesis (1986) (14)
- An effective activation of O-trimethylsilyl monothioacetal under extremely mild conditions using a novel catalyst system, trimethylsilyl chloride and indium(III) chloride (1990) (14)
- The reactions of thioboronite (1971) (14)
- A CONVENIENT METHOD FOR THE PREPARATION OF CARBOXYLIC ACID FLUORIDES (1976) (13)
- High-Yielding Catalytic Synthesis of Glycosyl Azides from Peracylated Sugars (1994) (13)
- An effective method for the synthesis of carboxamides by using tetrakis(pyridine-2-yloxy)silane as a mild coupling reagent (2005) (13)
- Stereoselective Crossed Aldol Reaction via Boron Enolates Generated from α-Iodo Ketones and 9-Borabicyclo[3.3.1]nonane (2003) (13)
- ASYMMETRIC SYNTHESIS OF δ-OXOCARBOXYLIC ACIDS BY THE MICHAEL REACTION USING (2R,3S)-3,4-DIMETHYL-5,7-DIOXO-2-PHENYLPERHYDRO-1,4-OXAZEPINE (1978) (13)
- VERSATILE METHOD FOR THE PREPARATION OF OPTICALLY ACTIVE α-HYDROXY ALDEHYDES WITH DESIRED CONFIGURATIONS (1979) (13)
- AN ASYMMETRIC SYNTHESIS OF FULLY FUNCTIONALIZED B RING SYSTEM OF TAXOL (1995) (13)
- The Tandem Michael-aldol Reaction Catalyzed by Trityl Perchlorate (1987) (13)
- Friedel–Crafts Benzylation and Phenethylation Reactions Using Benzyl and Phenethyl Benzothiazol-2-yl Carbonate Derivatives (2003) (13)
- New and Efficient Method for the Preparation of Medium-sized Lactones from the Correspondingω-Hydroxycarboxylic Acids (1997) (13)
- Effective activation of'armed' thioglycoside with a new combination of trityl tetrakis(pentafluorophenyl)borate [TrB(C6F5)(4)] and N-(ethylthio)phthalimide (PhthNSEt) (2000) (13)
- SYNTHESIS OF NUCLEOSIDES FROM 1-HYDROXYSUGARS USING 2-CHLOROBENZOXAZOLIUM SALT (1978) (13)
- Stereospecific C–S Bond Formation from Chiral Tertiary Alcohols by Quinone-Mediated Oxidation–Reduction Condensation Using Alkyl Diphenylphosphinites and Its Application to the Synthesis of a Chiral Tertiary Thiol (2006) (13)
- The Dehydration Reactions of Nitroparaffins and Aldoximes (1960) (13)
- A New Method for α-Selective Glycosylation Using a Donor, Glycosyl Methyldiphenylphosphonium Iodide, without Any Assistance of Acid Promoters (2003) (13)
- New Syntheses of Vinyl Sulfides and Unsaturated Nitriles via Quaternary Phosphonium Salts (1968) (13)
- An Efficient Chiral Promoter in the Aldol-type Reaction. Chiral Diamine Coordinated Tin(II) Triflate–Dibutyltindiacetate Complex (1989) (13)
- Oxidative Carbon–Carbon Bond Forming Reaction via a 1,3-Dioxolan-2-ylium Cation (1987) (13)
- A Convenient Method for the Preparation of Primary Amines by the Use of Bisbenzenesulfenimide and Bis-p-chlorophenylsulfenimide (1971) (13)
- An Efficient Synthesis of 6-Deoxy-D-allose from Simple Achiral Starting Materials (1992) (13)
- Highly Stereoselective Synthesis of 2′-Deoxy-α-ribonucleosides and 2-Deoxy-α-C-ribofuranosides by Remote Stereocontrolled Glycosylation (1997) (13)
- STANNOUS TRIFLATE MEDIATED ALDOL REACTION OF 3-ACYLTHIAZOLIDINE-2-THIONE: A CONVENIENT METHOD FOR THE STEREOSELECTIVE SYNTHESES OF β-HYDROXY ALDEHYDE AND β-HYDROXY CARBOXYLIC ACID DERIVATIVES (1982) (13)
- Preparation of Esters of Phosphoric Acid via Quaternary Phosphonium Salts (1965) (13)
- A Conjugate Addition of Allylsilanes to α,β-Unsaturated Ketones Catalyzed by Trityl Perchlorate (1987) (13)
- Reactions of the Iodomethylate of N , N -Dimethylthiobenzamide with Nucleophilic Reagents (1965) (13)
- On the Thermal Dissociation of Organic Compounds. (1) The Urea Linkage (Diphenyl-urea in Fatty Acids) (1952) (13)
- Stereoselective Synthesis of trans-3,4-Dihydropyran-2-ones by Phenoxide ion-catalyzed Tandem Michael Addition and Lactonization (2005) (13)
- Highly Enantioselective Synthesis of syn-α,β-Dihydroxy Thioesters by the Asymmetric Aldol Reaction Using a Chiral Tin(II) Lewis Acid (1991) (13)
- An Efficient Method for the Preparation of Chiral Mosher’s Acid Analogues (2006) (13)
- Lewis Base Catalyzed 1,3-Dithiane Addition to Carbonyl Compounds Using 2-Trimethylsilyl-1,3-dithiane (2008) (13)
- Reactions of Diethyl Phosphorochloridite with Alkali Salts of Nitroparaffins (1962) (12)
- A Novel Carbocationic Species Paired with Tetrakis(pentafluorophenyl)Borate Anion in Catalytic Aldol Reaction (2000) (12)
- A New Efficient Method for Catalytic Hydrolysis of Thioglycoside (1998) (12)
- NEW SYNTHESIS OF (±)-PESTALOTIN AND (±)-EPIPESTALOTIN (1978) (12)
- REACTION OF MIXED CARBOXYLIC ANHYDRIDES WITH GRIGNARD REAGENTS. A USEFUL METHOD FOR THE PREPARATION OF KETONES (1974) (12)
- Highly α-Stereoselective One-pot Sequential Glycosylation Using Glucosyl Thioformimidate Derivatives (2003) (12)
- The Reaction of Trialkylboron and α-Lithiobenzyl-2-pyridyl or Phenylsulfide. A Convenient Method for the Preparation of Alkylbenzenes (1972) (12)
- A Convenient Method for the Preparation of Disaccharides by Transglycosylation of Methyl Glycosides (1997) (12)
- A new method for the esterification of carboxylic acids with various alcohols by using di-2-thienyl carbonate, a new coupling reagent (2004) (12)
- ASYMMETRIC REDUCTION OF PROCHIRAL KETONES WITH A CHIRAL REDUCING AGENT PREPARED FROM STANNOUS CHLORIDE, CHIRAL DIAMINE AS A LIGAND, AND DIISOBUTYLALUMINUM HYDRIDE (1984) (12)
- A Convenient Method for the Direct Preparation of Ketones from Vinylsilanes with Molecular Oxygen Catalyzed by Cobalt(II) Complex (1989) (12)
- Selective formation of symmetrical bissulfides (1972) (12)
- CESIUM FLUORIDE-PROMOTED SYNTHESIS OF CARBOXYLIC ACID DERIVATIVES USING 2-FLUOROPYRIDINIUM SALT (1980) (12)
- An Efficient Synthesis of Unsymmetrical Sulfides from Organic Disulfides and Aromatic Compounds (1993) (12)
- Benzylation of Alcoholic Hydroxyl Groups with Benzyl Mesylate by Using a Catalytic Amount of Lithium Tetrakis(pentafluorophenyl)borate in the Coexistence of Lithium Triflate and Magnesium Oxide (2000) (12)
- New Preparative Method of Aryl Tosylates by Using Organobismuth Reagents (2007) (12)
- ASYMMETRIC SYNTHESIS OF TWO ENANTIOMERS OF FRONTALIN (1979) (12)
- Diastereoselective Pinacol Coupling Reaction of Aliphatic and Aromatic Aldehydes Promoted by Low Valent Titanium Iodide in situ Formed by Titanium(IV) Iodide and Copper (2000) (12)
- Phosphorylation of Alcohols and Phosphates by Oxidation-Reduction Condensation (1971) (12)
- PREPARATION OF CHIRAL SULFONES BY ASYMMETRIC ADDITION OF ARENESULFONYL CARBANIONS TO ACETONE (1984) (12)
- Reactions of Mercuric Carboxylates with Trivalent Phosphorus Compounds (1963) (12)
- A highly stereoselective synthesis of γ-acyl-δ-lactones by the trityl perchlorate catalyzed tandem Michael-aldol reaction (1986) (12)
- Catalytic synthesis of β-D-ribofuranosides from D-ribofuranose and alcohols (1993) (12)
- The Reactions of Phosphonium Ylides and Oxosulfonium Methylide with Sulfenamide Derivatives (1970) (12)
- Catalytic and Stereoselective Glycosylation with Disarmed Glycosyl Fluoride Having Phthaloyl or Dichlorophthaloyl Protected Amino Function Using a 1 : 2 Combination of Stannic Chloride and Silver Tetrakis(pentafluorophenyl)borate (2001) (12)
- Highly Stereoselective Samarium(II) Iodide-Mediated Aldol Reactions of Acylaziridines with Aldehydes (2005) (12)
- A Convenient Method for the Synthesis of α-Imidostyrenes from Styrenes and Imides via Diphenylstyrylsulfonium Salts (2003) (12)
- 2-BENZYLOXY-1-PROPENE: A NOVEL PROTECTIVE REAGENT OF HYDROXYL GROUPS (1984) (12)
- HIGHLY EFFICIENT ASYMMETRIC SYNTHESIS OF (S)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL FROM GLYCEROL (1984) (12)
- The Synthesis and the Thermal Decomposition of 1, 3, 4-Dioxazole Derivatives (1967) (12)
- Oxygenation of Tetrahydrofurans with Combined Use of Molecular Oxygen and α-Diketone Catalyzed by Cobalt(III) Complex (1993) (11)
- A significant substituent effect on the stereochemistry of the trityl salt-catalyzed Michael reaction. (1987) (11)
- The Condensation Reactions of Bivalent Sulfur Compounds-Copper(II) Complexes with Nucleophiles (1970) (11)
- One-Pot Sequential Stereoselective Synthesis of Trisaccharide (Glcβ1-6Glcβ1-6Glc) by Promotion of Trityl Tetrakis(pentafluorophenyl)borate Catalyst (1999) (11)
- Efficient method for pinacol coupling of aromatic and aliphatic ketones by using titanium(II) chloride and zinc in the presence of pivalonitrile (1998) (11)
- An Efficient Method for the Stereoselective Synthesis of β-D- and α-D-Ribofuranosides from 2,3,5-Tri-O-benzyl-D-ribofuranose by the Use of [Catecholato(2−)-O,O′]oxotitanium and Trifluoromethanesulfonic Anhydride (1993) (11)
- Highly Efficient Asymmetric Esterification of Cyclic meso-Dicarboxylic Anhydrides Catalyzed by Diphenylboryl Triflate (1987) (11)
- TIN(II) ENEDIOLATE FROM METHYLGLYOXAL (1983) (11)
- An Asymmetric Synthesis of the ABC Ring System of 8-Demethyltaxoids from Optically Active 8-Membered Ring Compound via Intramolecular Aldol and Pinacol Coupling Reactions (1997) (11)
- A Novel Method for the Preparation of Optically Active Dipeptide. Chemo- and Stereoselective Reduction of 2-Hydroxyimino Amides with Samarium Diiodide (1992) (11)
- Sulfenamide-catalyzed Oxidation of Primary and Secondary Alcohols with Molecular Bromine (2003) (11)
- A CONVENIENT METHOD FOR THE MILD REDUCTIVE DEBROMINATION OF α-BROMO KETONES AND OF vic-DIBROMOALKANES WITH STANNOUS CHLORIDE/DIISOBUTYLALUMINUM HYDRIDE (1984) (11)
- Glycosyl 6-Nitro-2-benzothiazoate. A Highly Efficient Donor for β-Stereoselective Glycosylation (2003) (11)
- Epoxidation of Olefinic Compounds with Combined Use of Molecular Oxygen and Propionaldehyde Diethyl Acetal Catalyzed by Cobalt(II) Complex. Efficient Method for the Preparation of Acid-sensitive Epoxides (1993) (11)
- Olefin polymerization catalyzed by homoor heterobimetallic zirconocene complex/methylaluminoxane system (1995) (11)
- An Efficient Method for the Preparation of Chiral Synthons Starting from Racemic Compounds by Way of Asymmetric Synthesis (1992) (11)
- A New Method for the Preparation of Nitrogen-containing Cyclic Compounds from p-Nitrobenzenesulfonamide and Alkyl Bis(diphenylphosphinite)s by Oxidation–Reduction Condensation Using 1-Azidoadamantane (2005) (11)
- An effective method for formylation of weakly nucleophilic anilines and indole (1995) (11)
- A CONVENIENT METHOD FOR THE PREPARATION OF gem-DICHLOROCYCLOPROPANE DERIVATIVES BY THE USE OF TiCl4 AND LiAlH4 (1975) (11)
- TRITYL PERCHLORATE CATALYZED TANDEM MICHAEL–ALDOL REACTION. A FACILE METHOD FOR THE STEREOSELECTIVE SYNTHESES OF γ-ACYL SUBSTITUTED δ-HYDROXY KETONE DERIVATIVES (1986) (11)
- Preparation of Alkyl Aryl Sulfides from Alcohols and 2-Sulfanylbenzothiazole by a New Type of Oxidation-Reduction Condensation Using Aryl Diphenylphosphinite and Benzoquinone Derivatives (2008) (11)
- The Formation of 1,4-Quinones by Oxovanadium(IV)-Complexes Catalyzed Aerobic Oxygenation of Fused Aromatic Compounds. (1994) (11)
- The Synthesis and the Reactions of 2,4,6-Tri-(ω-hydroxyalkyl)-1,3,5-triazines (1965) (11)
- A Novel Approach to the Synthesis of Taxol. A Synthesis of Optically Active 3,7-dibenzyloxy-4,8-di-t-butyl-dimethylsiloxy-5,5-dimethyl-6-p-methoxybenzyloxy-2-octanone by Way of Stereoselective Aldol Reactions. (1995) (11)
- Stereoselective Intramolecular Diels-Alder Reactions of α,β-Unsaturated Amides Using Internal Coordination of Metal Salts (1983) (11)
- An Efficient Method for the Preparation of Carboxamides by Dehydration Condensation Using Tetrakis(1,1,1,3,3,3-hexafluoro-2-propoxy)silane (2005) (11)
- Catalytic Stereoselective Synthesis of 2-Amino-2-Deoxy-.ALPHA.-D-Glucopyranosides and Galactopyranosides. (1993) (11)
- [1,2-Benzenediolato(2−)-O,O′]oxotitanium. A Mild and Efficient Catalyst for the Michael Reaction of Ketene Silyl Acetals with α,β-Unsaturated Ketones (1989) (11)
- Diastereo- and Enantioselective Synthesis of 3-Amino-3,4-dihydropyran-2-ones by Tandem Michael Addition and Lactonization Using a Chiral Quaternary Ammonium Phenoxide (2006) (11)
- New and efficient catalysts for enantioselective borohydride reduction of ketones and imines (1999) (10)
- A New Efficient Method for Stereoselective Synthesis of 2-Deoxy-C-ribofuranosides (1996) (10)
- Ammonium Carboxylate-catalyzed [2,3]-Wittig Rearrangement of Silyl Enolates Generated from α-Allyloxy Esters (2005) (10)
- Syntheses and Reactions of 2-Ethylthio- or 2-Phenylthio-2-cycloalkenones (1971) (10)
- AN EFFECTIVE ACTIVATION OF ALLYL METHYL ETHERS BY A CATALYTIC AMOUNT OF TRITYL PERCHLORATE IN THE ALLYLATION OF SILYL ENOL ETHERS (1986) (10)
- An Efficient Method for the Preparation of N-Alkylamides from Alkyl Diphenylphosphinites and Amides by Using Methyl Acrylate (2006) (10)
- Pyrolysis of Acid Amides. III. Pyrolysis of Cyanoacetamides and 2-Phenylacetamides (1963) (10)
- A STEREOSELECTIVE SYNTHESIS OF 2-AMINO-2-DEOXY-D-ARABINOSE AND -D-RIBOSE (1982) (10)
- Catalytic and Stereoselective Glycosylation with a Novel and Efficient Disarmed Glycosyl Donor: Glycosyl p-Trifluoromethylbenzylthio-p-trifluoromethylphenyl Formimidate (2002) (10)
- REDUCTIVE COUPLING OF S-(2-PYRIDYL) ALIPHATIC THIOATES BY USE OF BIS(1,5-CYCLOOCTADIENE)NICKEL (1980) (10)
- Stereoselective Synthesis of 19-Hydroxytaxoid Using Intramolecular Pinacol Coupling Reaction (2004) (10)
- A convenient method for the synthesis of 3,4-furandicarboxylic acid derivatives by the reactions of sulfonium ylides with dimethyl acetylenedicarboxylate (1970) (10)
- HIGHLY STEREOSELECTIVE ALDOL-TYPE REACTION OF CHIRAL TIN(II) ENOLATE. FORMAL TOTAL SYNTHESIS OF (±)-THIENAMYCIN (1986) (10)
- A new method for the preparation of symmetrical aromatic ketones from aromatic carboxylic acids. (1980) (10)
- The effects of metal components and acids on racemization in the synthesis of peptides by the oxidation-reduction condensation. (1969) (10)
- A FACILE SYNTHESIS OF CARBOXYLIC THIOL ESTERS FROM CARBOXYLIC ACIDS AND THIOLS (1976) (10)
- Metal Enolate Mediated Aldol Reactions (1984) (10)
- An efficient method for alkylation of alcohols with alkyl P,P-diphenyl-N-(methanesulfonyl )phosphinimidates (2005) (10)
- Stereoselective Syntheses of β-D-Ribonucleosides Catalyzed by the Combined Use of Silver Salts and Diphenyltin Sulfide or Lawesson’s Reagent (1994) (10)
- Diastereoselective Aldol and Reformatsky Reactions of α-Halo Carbonyl Compounds and Aldehydes Mediated by Titanium(II) Chloride (2000) (10)
- A CONVENIENT METHOD FOR THE PREPARATION OF ISOCYANIDES (1977) (10)
- A lewis base-catalyzed hetero diels-alder reaction between aldehydes and the Danishefsky's diene (2006) (10)
- FACILE METHOD FOR THE ACYLATION OF ALCOHOLS AND AMIDES BY THE USE OF 1,1′-DIMETHYLSTANNOCENE AND ACYL CHLORIDES (1983) (10)
- An Efficient Method for Catalytic and Stereoselective Glycosylation with Thioglycosides Promoted by Trityl Tetrakis(pentafluorophenyl)borate and Sodium Periodate (1997) (10)
- A simple protecting group protection-purification "handle" for polynucleotide synthesis. (1971) (10)
- The Preparation of Iminosulfonic Acid Derivatives by Means of Sulfinamides and N -Bromosuccinimide (1965) (10)
- A Highly Stereoselective Synthesis of β-Glucosides from Pentaacylglucopyranose and Alkyl Silyl Ether by the Use of a Catalytic Amount of Active Species Generated from Methyltrichlorosilane and Silver Perchlorate (1992) (10)
- A new and efficient method for the preparation of S-phenyl carbothioates via mixed anhydrides using active titanium(IV) salts (1992) (10)
- A New Efficient Chiral Catalyst System. Combined Use of Tin(II) Oxide, Trimethylsilyl Triflate and Chiral Diamine in the Asymmetric Aldol Reaction (1990) (10)
- A New and Convenient Method for the Preparation of Cyclooctanone Containing Bis-Aldol Skeleton by Samarium(II) Iodide-mediated Intramolecular Aldol Cyclization of ω-Oxiranyl Keto Octanal (2002) (10)
- The Esterification Reaction between Silyl Derivatives of Carboxylic Acids and Alcohols by the Promotion of a Catalytic Amount of Lewis Acid (1992) (10)
- Polymer-supported Sulfinimidoyl Chloride as a Useful Reagent for Oxidation of Various Alcohols to the Corresponding Carbonyl Compounds (2002) (10)
- Alkylation of Phenols by Oxidation-Reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone and Alkoxydiphenylphosphine (2003) (10)
- The Preparation of Poly(ethylene N,N′-Disubstituted Ureas) by the 1,4-Addition Type Ring-opening Polymerization of 2-Imino-1,3-oxazolidines (1964) (10)
- New methods for carbon-nitrogen, carbon-sulfur, and carbon-carbon bond formations by quinone-mediated oxidation-reduction condensation using alkyl diphenylphosphinites (2005) (10)
- Stereoselective Carbon–Carbon Bond Forming Reactions between Various Chiral Alkyl Aryl Carbinols and Triethyl Methanetricarboxylate by Oxidation–Reduction Condensation Using Alkyl Diphenylphosphinites (2005) (10)
- ASYMMETRIC ALLYLATION OF PROCHIRAL ALDEHYDES WITH A NEW ENANTIOSELECTIVE ALLYLATING AGENT PREPARED FROM STANNOUS TRIFLATE, A CHIRAL DIAMINE, AND ALLYLDIALKYLALUMINUM (1986) (10)
- SYNTHETIC CONTROL BY INTERNAL COORDINATION OF METAL SALTS THE INTRAMOLECULAR DIELS-ALDER REACTIONS OF N-FURFURYL-N-(2-HYDROXYPHENYL)ACRYLAMIDES (1979) (9)
- The Activation of Bivalent Sulfur Compounds with Cupric Chloride and Zinc Chloride. The Benzylation and Acylation of Aromatic Compounds with Sulfides and Thiol Esters (1973) (9)
- The Reactions of Sulfur Ylides with Cyclic Carboxyl Compounds and Isocyanates (1970) (9)
- PREPARATION OF OLEFINS BY REDUCTIVE ELIMINATION OF β-HYDROXYSULFIDES USING 2-FLUOROPYRIDINIUM SALT AND LITHIUM IODIDE (1978) (9)
- Lewis Base-Catalyzed [2,3]-Wittig Rearrangement of Silyl Enolates Generated from α-Allyloxy Carbonyl Compounds (2006) (9)
- A STEREOSELECTIVE SYNTHESIS OF 2-AMINO-2-DEOXY-D-RIBOSE (1982) (9)
- A Facile Method for the Oxidation of Aldehydes to Carboxylic Acids via Acetal-type Diperoxides (1986) (9)
- THE PARTIAL REDUCTION OF CARBOXYLIC ACIDS TO ALDEHYDES via 3-ACYLTHIAZOLIDINE-2-THIONES WITH DIISOBUTYLALUMINUM HYDRIDE (1977) (9)
- Stereospecific Synthesis of Alkyl Aryl Sulfides from Alcohols and 2-Sulfanylbenzothiazole Using Aryl Diphenylphosphinite and Azide Compounds by a New Type of Oxidation-Reduction Condensation (2008) (9)
- Kinetic Resolution of Racemic Secondary Benzylic Alcohols by the Enantioselective Esterification Using Pyridine‐3‐carboxylic Anhydride (3‐PCA) with Chiral Acyl‐Transfer Catalysts (2012) (9)
- A STEREOSELECTIVE SYNTHESIS OF METHYL D-GLUCOSAMINATE VIA TIN(II) ENEDIOLATE FORMED FROM FURYLGLYOXAL (1985) (9)
- A New Phosphorylating Reagent. III. Preparation of Mixed Diesters of Phosphoric Acid by the Use of an Activatable Protecting Group (1971) (9)
- New one-pot cross-coupling reaction between grignard reagents and alkoxymethyldiphenylphosphonium iodides in situ-formed from alcohols, chlorodiphenylphosphine and iodomethane (2003) (9)
- Reactions of α,β-Unsaturated Ketone Acetals with Trimethylsilyl Cyanide and Trimethylsilyl Sulfides (1991) (9)
- REDUCTIVE ELIMINATION OF β-BENZOYLOXY SULFIDES BY THE USE OF TiCl4–Zn A CONVENIENT METHOD FOR KETONE METHYLENATION (1974) (9)
- The Reactions of Esters of Amidosulfurous Acid (1968) (9)
- The Michael reaction of various quinones with silyl enol ethers. A facile method for the preparation of benzofuran and indole derivatives (1987) (9)
- An Efficient Asymmetric Aldol Reaction Promoted by a Chiral Tin(II) Lewis Acid Consisting of Tin(II) Triflate, (R)-2-[(N-1-Naphthylamino)methyl]tetrahydrothiophene and a Tin(IV) Compound (1991) (9)
- AN EFFICIENT METHOD FOR THE SYNTHESIS OF PEPTIDES BY THE USE OF PHENYLPHOSPHONIC ESTERS (1979) (9)
- ASYMMETRIC REDUCTION OF PROCHIRAL HYDROXY KETONES WITH A CHIRAL REDUCING AGENT PREPARED FROM TIN(II) CHLORIDE, A CHIRAL DIAMINE, AND DIISOBUTYLALUMINUM HYDRIDE (1985) (9)
- 6-nitro-2-benzothiazolyl α-mannoside : A highly efficient mannosyl donor in constructing β-man(1→4)GlcN linkage and its application to the synthesis of the pentasaccharide core of N-glycans (2006) (9)
- Convenient Method for One-pot Preparation of 1,2-Diamines from Nitroolefins (1996) (9)
- Tin(II) Chloride Catalyzed Synthesis of Ribofuranosides (1994) (9)
- A Facile Synthesis of Carboxamides by Dehydration Condensation Between Free Carboxylic Acids and Amines Using O,O'-Di(2-pyridyl) Thiocarbonate as a Coupling Reagent (2000) (9)
- Stereoselective Synthesis of 2-Amino-2-deoxy-β-D-glucopyranosides and Galactopyranosides by Using a Catalytic Amount of Tin(II) Trifluoromethanesulfonate (1992) (9)
- Catalytic Stereoselective Synthesis of α- or β-Glucosides Using a Single Glycosyl Donor, 1-O-2′-(2′-Methoxyethoxy)acetyl-Glucopyranose Derivative (1993) (9)
- Organic Synthesis Today (1982) (9)
- A Convenient Method for the Preparation of Unsymmetrical Bis-Aldols by Way of Sequential Two Aldol Reactions (2001) (9)
- Catalytic asymmetric aldol reaction of ketene silyl acetals with aldehydes by use of chiral bissulfonamido zinc(II) (1990) (9)
- A convenient method for the synthesis of carboxamides and thioesters by using tetrakis (2-methylimidazol-1-yl)silane (2006) (9)
- Stereocontrolled Synthesis of the BC Ring System of Taxol (1997) (9)
- A new method for the preparation of active esters of various amino acids by oxidation-reduction condensation (1970) (9)
- A new method for the stereoselective synthesis of β-xylofuranoside (1983) (9)
- Efficient and Concise Synthesis of βMan1-4GlcN Linkage of Pentasaccharide Core by Using 6-Nitro-2-benzothiazolyl α-Mannoside (2005) (9)
- Ligand effects on olefin polymerizations with multinuclear zirconocene catalysts having dimethylsilylferrocene as a cyclopentadienyl substituent (1996) (8)
- Stereospecific Synthesis of sec- and tert-Alkyl Azides from Alcohols and Trimethylsilyl Azide by a New Type of Oxidation-Reduction Condensation Using Phenyl Diphenylphosphinite and Trimethylsilylmethyl Azide (2008) (8)
- DIRECT OXYGENATION OF BENZENE AND ITS ANALOGUES INTO PHENOLS CATALYZED BY OXOVANADIUM(IV) COMPLEX WITH COMBINED USE OF MOLECULAR OXYGEN AND ALDEHYDE (1994) (8)
- [1,2-Benzenediolato(2−)-O-O′]oxotitanium. A Chemoselective and Efficient Catalyst for Aldol-type Reaction of Ketene Silyl Acetals with Aldehydes (1989) (8)
- DIASTEREOSELECTION IN A DIRECTED CROSSED ALDOL REACTION BETWEEN TWO POLYOXYGENATED KETONES EMPLOYING TIN(II) ENOLATES. A FACILE STEREOSELECTIVE SYNTHESIS OF ETHYL 2-C-METHYL-DL-LYXOFURANOSIDE (1983) (8)
- Substitution Reaction of Ketene Dithioacetals with Carbon Electrophiles by the Promotion of Trityl Chloride-Tin(II) Chloride or Trimethylsilyl Chloride-Tin(II) Chloride Catalyst System (1988) (8)
- Nitrosation and Nitration of Olefins using Nitrogen Monoxide (1996) (8)
- Trityl Salts Catalyzed Aldol-Type Reaction of Alkyl Enol Ethers with Acetals (1987) (8)
- An Asymmetric Synthesis of the Fully Functionalized AB Ring System of 12-Demethyltaxol via Successive Stereoselective Allylation and Intramolecular Aldol Reactions (1995) (8)
- The oxidative Michael reaction. A highly diastereoselective synthesis of 5-oxocarboxylic acid derivatives (1986) (8)
- Convenient Method for the Preparation of Carboxylic Esters Using (Chloromethylene)dimethylammonium Chloride (2008) (8)
- S-Alkylthioamidium Salt. II. The Reactions of S-Alkylthioamidium Iodides with Mercuric Compounds (1968) (8)
- A facile one-pot benzylation of sodium enolates using trifluoromethanesulfonic anhydride and diphenyl sulfoxide. (2005) (8)
- The Addition Reaction of Acetals(Aldehydes) to Simple Olefins by the Use of a New Catalyst System (1989) (8)
- Phosphorylation of Alcohols by the Use of Benzyldiethyl Phosphite and Monobromocyanoacetamide or N-Bromosuccinimide (1965) (8)
- A NEW METHOD FOR THE PREPARATION OF KETONES BY DECARBONYLATION OF α-HYDROXYCARBOXYLIC ACID WITH 2-CHLOROBENZOXAZOLIUM SALT (1978) (8)
- THE HIGHLY STEREOSELECTIVE SYNTHESIS OF CIS-VINYLOXIRANES (1982) (8)
- Efficient Method for the Esterification of Carboxylic Acids with Alcohols Using Di-2-thienyl Carbonate Promoted by Catalytic Amounts of DMAP and Hf(OTf)4 (2005) (8)
- Efficient activation of acetals toward nucleophiles with [Rh(COD)Cl]2 catalyst. New method for the preparation of aldols from acetals and silyl enol ethers by the combined use of catalytic amounts of [Rh(COD)Cl]2 and trimethylsilyl cyanide. (1989) (8)
- On the Thermal Dissociation of Organic Compounds. III. The Dissociation of Ester Linkage in Phenylcarbaminic acid phenylester in Butyric acid. (1952) (8)
- A NEW AND EFFECTIVE ASYMMETRIC SYNTHESIS OF 3-PHENYLALKANALS (1982) (8)
- Synthesis of Vicinal Bis(alkylthio) Derivatives by Reductive Coupling of Dithioacetals Derived from Aromatic Aldehydes with Low Valent Titanium Iodide Species (2001) (8)
- Tin(II) Enolates in the Aldol, Michael, and Related Reactions (1995) (8)
- Efficient Method for the Preparation of Primary, Inverted Secondary and Tertiary Alkyl Carboxylates from Alcohols and Carboxylic Acids by a New Type of Oxidation–Reduction Condensation Using Simple 1,4-Benzoquinone (2003) (8)
- SELECTIVE CARBON–CARBON BOND FORMING REACTION BY THE USE OF ALLYL 2-PYRIDYL SULFIDE DERIVATIVES—TOTAL SYNTHESIS OF α- cis -BERGAMOTENE (1972) (8)
- A new phosphorylating reagent. II. Preparation of mixed diesters of phosphoric acid by the use of alkyl 2-chloromethyl-4-nitrophenyl hydrogen phosphates (1970) (8)
- Regioselective Alkylation of 1,3-Dioxolan-2-ylium Cation Derived from α,β-Unsaturated Aldehyde Ethylene Acetal with Lithium Organo Compounds (1986) (8)
- The Reactions of N-Phenyl Ethanolamine with Imido Phosphites, Amido Phosphites and Amino Phosphines (1966) (8)
- Preparation of tert-Alkyl Azides from Tertiary Alcohols by Way of Benzoquinone-mediated Oxidation–Reduction Condensation (2006) (8)
- SYNTHETIC CONTROL BY INTERNAL HYDROGEN BONDING. THE INTRAMOLECULAR DIELS–ALDER REACTION OF NITROFURAN AND α,β-UNSATURATED CARBOXAMIDES (1980) (8)
- New Syntheses of Phosphorylaminoethanols (1966) (8)
- STANNOUS (II) TRIFLATE PROMOTED REARRANGEMENT OF β-KETO SULFOXIDES. SYNTHESIS OF 1,4-DIKETONES (1984) (8)
- A New Method for the Synthesis of β-Amino-β'-Hydroxy Ketones by the Samarium(II) Iodide-mediated Aldol Reaction of Aldehydes with Aryl or Alkyl Aziridinyl Ketones (2004) (8)
- Methods of Phosphorylation by Means of Organic Dehydrating Reagents (1962) (8)
- Reductive Cross Coupling Reaction of a Glyoxylate with Carbonyl Compounds. A Facile Synthesis of α,β-Dihydroxycarboxylate Based on a Low Valent Titanium Compound (1989) (8)
- A novel method for the generation of an ester enolate anion from ethoxyacetylene. (1981) (8)
- A Convenient Synthesis of Carboxanilides from Silyl Carboxylates and Weakly Nucleophilic Anilines Using p-Trifluoromethylbenzoic Anhydride and a Catalytic Amount of Active Titanium(IV) Salt (1993) (8)
- BIOGENETIC-LIKE CYCLIZATION OF FARNESOL AND NEROLIDOL TO BISABOLENE BY THE USE OF 2-FLUOROBENZOTHIAZOLIUM SALT (1977) (8)
- OXIDATIVE COUPLING OF KETENE DITHIOACETALS WITH SILYLATED CARBON NUCLEOPHILES BY THE USE OF TRITYL TETRAFLUOROBORATE (1986) (8)
- An Efficient Method for the Preparation of Vicinal Tertiary Diamines by Reductive Coupling of Aminoacetals Mediated by Low Valent Titanium Iodide Species (2001) (8)
- Dehydration Reactions of Benzaldoxime by Means of Compounds Having a Nitrogen-Carbon Double Bond (1962) (8)
- A Convenient Method for the Preparation of Acetal Carboxylic Acids by Nickel(II) Complex Catalyzed Oxygenation of α-Alkoxy Cyclic Ketones with Molecular Oxygen (1994) (8)
- Efficient Method for Dehydration Condensation Using Pyridine-3-carboxylic Anhydride (3-PCA): Synthesis of Carboxamides from Nearly Equimolar Amounts of Carboxylic Acids and Amines (2007) (8)
- STANNOUS TRIFLATE MEDIATED ALDOL REACTION OF 3-(3-ALKOXY AND 3-AMINOPROPANOYL) THIAZOLIDINE-2-THIONES STEREOSELECTIVE SYNTHESIS OF β-LACTAM DERIVATIVES (1985) (8)
- The Reactions of α-Substituted Carbonyl-stabilized Sulfonium Ylides with Succinic Anhydride (1971) (8)
- THE OXIDATION OF ALCOHOLS TO CARBONYL COMPOUNDS VIA ALKOXYMAGNESIUM BROMIDES (1975) (7)
- The Reactions of Pyridinium Bromides with Sulfenamides (1971) (7)
- THE STEREOSPECIFIC PREPARATION OF TRISUBSTITUTED OLEFINS (1973) (7)
- A STEREOSELECTIVE SYNTHESIS OF α,β-DIHYDROXY KETONES. AN ALDOL REACTION OF ENEDIOL-TYPE CYCLIC VINYLOXYBORANES (1982) (7)
- STEREOSELECTIVE SYNTHESIS OF CIS-α,β-EPOXYESTERS AND ALDEHYDES VIA DIVALENT TIN ENOLATE. A SYNTHESIS OF 2-AMINO-2-DEOXY-D-ARABINITOL (1985) (7)
- Synthetic control leading to natural products (1982) (7)
- A New Method for Preparation of Alcohols from Olefins with Molecular Oxygen and Phenylsilane by the Use of Bis(acetylacetonato)cobalt(II). (1990) (7)
- Efficient Methods for the Preparation of Alkyl—Aryl and Symmetrical or Unsymmetrical Dialkyl Ethers Between Alcohols and Phenols or Two Alcohols by Oxidation—Reduction Condensation. (2004) (7)
- Benzylation of Carboxylic Acids by Oxidation-Reduction Condensation Using Quinones and Benzyloxydiphenylphosphine (2002) (7)
- Preparation of N, N′-Disubstituted Piperazines from Bis(2-anilinoethyl) Phenylphosphonites (1967) (7)
- Catalytic Stereoselective Synthesis of β-Ribonucleosides from Methyl Ribofuranosyl Carbonate and Trimethylsilylated Nucleoside Bases by Combined Use of Silver Salts and Diphenyltin Sulfide (1993) (7)
- The Ring-opening Addition Reactions of Exo-imino Cyclic Compounds with Carboxylic Acids (1964) (7)
- Facile One-pot Syntheses of Amidines and Enamines from Oximes via Beckmann Rearrangement Using Trifluoromethansulfonic Anhydride (2004) (7)
- Formation of Ethylenic Compounds by the Decomposition of Cuprated Sulfur Compounds (1972) (7)
- Ring Expansion through a 1,3-Acyl Rearrangement. Reactions of Cyclic Sulfonium Ylides with Acetylenic Compounds (1972) (7)
- Stereoselective synthesis of δ-amino-β'-hydroxy-β,γ-unsaturated esters by the samarium(II) iodide-mediated aldol reaction of aldehydes with γ,δ-aziridiny-α,β-unsaturated esters (2005) (7)
- A convenient method for the synthesis of nitrones by oxidation of N,N-disubstituted hydroxylamines with N-tert-butylphenylsulfinimidoyl chloride (2001) (7)
- The Dehydration Reactions of Aldoximes (1960) (7)
- Effective Induction of b-Selectivity Using a- or b-Mannosyl 6-Nitro-2-benzo- thiazoate in Mannosylation (2003) (7)
- One-Pot Synthesis of α-Mono- and α,α-Disubstituted Cyclic Ethers from Lactones (1988) (7)
- The reactions of sulfur-containing phosphonium salts (1967) (7)
- STEREOSELECTIVE ALDOL REACTION FOR THE PREPARATION OF β-ETHYLTHIOMETHYL ALDOLS VIA TIN(II) ENOLATE BY THE USE OF A CATALYTIC AMOUNT OF THE TIN(II) SPECIES (1986) (7)
- A CONVENIENT SYNTHESIS OF THE ANTIBIOTIC BOTRYODIPLODIN (1974) (7)
- ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE CYCLOHEXENOL DERIVATIVES VIA HIGHLY STEREOSELECTIVE REDUCTION OF (R)-3-(p-t-BUTYLPHENYLTHIO) CYCLOHEXAN-1-ONE (1982) (7)
- Highly trans-Selective Synthesis of β-Lactams by Tandem Phenoxide Anion-catalyzed Mannich-type Addition and Cyclization (2005) (7)
- THE ASYMMETRIC MICHAEL REACTION OF (2R,3S)-3,4-DIMETHYL-2-PHENYLPERHYDRO-1,4-OXAZEPINE-5,7-DIONE WITH 1-NITROCYCLOHEXENE (1981) (7)
- The Regioselective Addition Reaction of 1,2-Benzoquinones with Silyl Enol Ethers Catalyzed by Trityl Perchlorate (1988) (7)
- The Ring-opening Polymerization of Cyclic Aminophosphinites (1967) (7)
- A Kinetic Study of the Reaction of Substituted Benzyl Chlorides with Tertiary Amines (1956) (7)
- An Efficient Method for the Ether Forming Reaction between Alkyl Diphenylphosphinate and Alkoxytrimethylsilane by the Promotion of Trimethylsilyl Triflate (2004) (7)
- The reaction of enol ethers with aldehydes promoted by titanium tetraisopropoxide and titanium tetrachloride. (1975) (7)
- 5,6-DIHYDROPHENANTHRIDIN-5-YL AS AN ACTIVATABLE PROTECTING GROUP OF CARBOXYLIC ACID—A DIRECT PREPARATION OF AMIDES FROM 5-ACYL-5,6-DIHYDROPHENANTHRIDINE (1982) (7)
- A CONVENIENT METHOD FOR THE PREPARATION OF ALLENES FROM PROPARGYL ALCOHOLS USING 1-ETHYL-2-FLUORO-4,6-DIMETHYLPYRIDINIUM TETRAFLUOROBORATE (1978) (7)
- A NEW PREPARATIVE METHOD OF ARYL SULFONATE ESTERS BY USING CYCLIC ORGANOBISMUTH REAGENTS (2007) (7)
- The Reactions of N,N-Dimethylbenzamide Diethylmercaptole (1966) (7)
- Highly Efficient Method for the Synthesis of Carboxamides from Carboxylic Acids and Amines Using Benzenesulfonic Anhydride (BSA) (2007) (7)
- A Convenient Synthesis of β-Acetyl-γ-substituted-γ-butyrolactones and γ-Acetyl-δ-substituted-δ-valerolactones (1976) (7)
- A New Synthesis of 3-Hydroxyfurans. The Reaction of Sulfonium Ylids with Ketene Dimer (1968) (7)
- Oxygenation of Olefins with Molecular Oxygen Catalyzed by Low Valent Metal Complexes (1993) (7)
- Reactions of the Benzil-Triethyl Phosphite Adduct (1966) (7)
- The Trityl Cation Mediated Michael Reaction of Ethylthioketene Dithioacetals with Silyl Enol Ethers (1987) (7)
- A Novel Activating Agents of ‘Disarmed’ Thioglycosides, Combination of Trityl Tetrakis(pentafluorophenyl)borate, Iodine and 2,3-Dichloro-5,6-dicyano-p-benzoquinone (DDQ) (2000) (7)
- The Reactions of Complexes of Thioboronite with Compounds Containing Carbon-Nitrogen Multiple Bond (1971) (7)
- A total synthesis of (.+-.)-integerrimine. (1982) (7)
- Efficient method for the preparation of pinacols derived from aromatic and aliphatic ketones by using low-valent titanium reagents in dichloromethane-pivalonitrile (2000) (7)
- Direct α-Oxytosylation of Ketones by Using Pentavalent Organobismuth Reagents (2008) (6)
- 2-Halo-3-ethylbenzothiazolium salts as reactive coupling reagents. (1976) (6)
- A Mild and Efficient Oxidation of Alcohols with N-tert-Butylphenylsulfinimidoyl Chloride in the Coexistence of Zinc Oxide. (2001) (6)
- Convergent and Convenient Total Synthesis of Phytoalexin-Elicitor Active Heptasaccharide by One-Pot Sequential Glycosylation (2002) (6)
- The Trityl Cation Catalyzed Michael Type Reaction of Stannylated Nucleophiles with Ethylthioketene Dithioacetals (1987) (6)
- Syntheses of Acylurea Derivatives as Model Compounds for a Highly Specific Organic Reaction (1971) (6)
- S,S-DI-2-PYRIDYL DITHIOLOPHOSPHATE AS A KEY INTERMEDIATE IN THE PHOSPHORYLATION BY OXIDATION-REDUCTION CONDENSATION (1976) (6)
- Novel zirconacyclopentadiene complex; 8,8-bis(cyclopentadienyl)-7,9-bis(trimethylstannyl)-8-zirconabicyclo-[4.3.0]nona-1(9),6(7)-diene: synthesis, X-ray analysis, and catalytic activity for ethylene polymerization (1996) (6)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF δ-ALKOXY-β-KETOESTER THE TITANIUM TETRACHLORIDE-ACTIVATED REACTION OF DIKETENE WITH ACETAL (1974) (6)
- FACILE CONVERSION OF THIOLESTERS INTO THIOLS USING CYSTEAMINE (1974) (6)
- Efficient method for the lactonization of ω-hydroxycarboxylic acids with di-2-thienyl carbonate by the promotion of catalytic amounts of DMAP and Hf(OTf)4 (2005) (6)
- Lewis Base Catalyzed Aza-Diels-Alder Type Reactions between Danishefsky’s Dienes in the Presence of Lewis Base Catalysts. An Efficient Method for the Synthesis of Substituted 2,3-Dihydropyridin-4-ones (2007) (6)
- An efficient phosphorylation method by the activation of alcohol. (1978) (6)
- Sulfenamide catalyzed oxidation of alcohols to the corresponding carbonyl compounds with anhydrous chloramine-T. (2002) (6)
- Enantioselective Synthesis of C11–C17 Segment of Mycinolide IV Using Samarium(II) Iodide-mediated Aldol Reaction (2005) (6)
- On the Thermal Dissociation of Organic Compounds. V.5-8 The Effect of the Solvent (Fatty Acids) on the Thermal Dissociation of Urea (1953) (6)
- On the Thermal Dissociation of Organic Compounds. II. The Dissociation of the Urea Linkage in Sym-dimethylurea, Asym-dimethylurea and Asym-phenylethylurea in Butyric Acid (1952) (6)
- A CONVENIENT METHOD FOR METHYLENATION OF CARBONYL COMPOUNDS. THE REDUCTIVE β-ELIMINATION OF 2-(PHENYLTHIO)ETHANOLS INTO TERMINAL OLEFINS USING TiCl4–LiAlH4 (1975) (6)
- THE TRANSFORMATION OF NITRILES INTO AMIDES BY THE USE OF TiCl4 (1973) (6)
- A FACILE SYNTHESIS OF α,β-DIHYDROXYKETONES VIA TIN(IV) ENEDIOLATES BY UTILIZING THE REDUCING POWER OF BIS (2-PYRIDINETHIOLATO)TIN(II) (1985) (6)
- Chiral Pyrrolidine Diamines as Efficient Ligands in Asymmetric Synthesis (1985) (6)
- A convenient method for the preparation of primary alkylamines by the use of bisbenzenesulfenimide (1970) (6)
- On the Thermal Dissociation of Organic Compounds. XIV. The Effects of the Solvents and of the Substituents on the Thermal Dissociation of Urethans in Amines (1960) (6)
- A Convenient Method for the Lewis Base-catalyzed Synthesis of α,β-Unsaturated Carboxylic Esters Using Trimethylsilylketene Ethyl Trimethylsilyl Acetal and Carbonyl Compounds (2008) (6)
- REGIOSPECIFIC ALDOL SYNTHESIS. THE GENERATION OF ACTIVE ENOLATES BY THE REDUCTION OF 2,2,2-TRICHLOROETHYL ESTERS OF α-SUBSTITUTED-β-KETO ACIDS WITH Zn (1976) (6)
- An Efficient and Convenient Method for the Preparation of α-Methylenated Ketones from Silyl Enol Ethers (1987) (6)
- A CONVENIENT METHOD FOR THE PREPARATION OF ALLYL ETHERS—THE REACTION OF α,β-UNSATURATED ACETALS WITH GRIGNARD REAGENTS ACTIVATED BY TITANIUM TETRACHLORIDE (1974) (6)
- NEW SYNTHESIS OF γ-DAMASCONE (1977) (6)
- A Facile Synthesis of Cyanohydrin Trimethylsilyl Ethers by the Addition Reaction of Trimethylsilyl Cyanide with Aldehydes Under Basic Condition. (1991) (6)
- Reactions of Vinyloxyboranes with Carbonyl Compounds, Nitriles, and Formates (1975) (6)
- A convenient method for the transformation of alcohols to alkyl iodides using 2-fluoropyridinium salt. (1976) (6)
- THE ADDITION REACTION OF METALATED 2-ALLYLOXYBENZIMIDAZOLES TO ALDEHYDES AND THE TRANSFORMATION OF THE ADDUCTS TO VINYLOXIRANES (1979) (6)
- The Reactions of β-Ketosulfonium Salts with Sulfenamide Derivatives (1971) (6)
- Asymmetric Allylation of Aromatic Aldehydes Using Chiral Allylic Tin Reagents. (1996) (6)
- The Effect of the Substituents (Alkyl-groups) on the Thermal Dissociation of Carbaminic Acid Esters (1953) (6)
- Highly Stereoselective Preparation of α-Glucosides Utilizing Anomerization Reaction with MgBr2·OEt2 and a Catalytic Amount of Titanium(IV)tetrahalides (1997) (6)
- Efficient synthesis of substituted 3-amino-3,4-dihydropyran-2-ones diastereo and enantioselective tandem Michael addition and lactonization between α,β-unsaturated ketones and glycine-derived silyl enolates using a chiral quaternary ammonium phenoxide (2007) (6)
- PREPARATION OF VINYL CHLORIDES FROM ENOLIZABLE ALDEHYDES (1978) (6)
- A CONVENIENT METHOD FOR THE PREPARATION OF VINYL SULFIDES FROM CARBONYL COMPOUNDS BY USING TiCl4 (1973) (6)
- Stereoselective Synthesis of 19-Hydroxytaxoid by Utilizing Samarium(II) Iodide-Mediated Double Aldol Cyclization (2005) (6)
- A Convenient Method for the Preparation of Ethers from Epoxides. Trityl Hexafluoroantimonate-Catalyzed Sequential Reactions, Rearrangement and Reductive Condensation, of Epoxides (1992) (6)
- Diethylaluminum Ethoxide Mediated Stereoselective Diels-Alder Reaction of α,β-unsaturated Ketones and Acetoxy-1,3-butadienes as Diene Components (1999) (6)
- On the Thermal Dissociation of Organic Compounds. XIII. The Effect of Ring Size on the Rate of the Thermal Dissociation of Cyclopolymethyleneureas (1957) (6)
- Stereoselective Crossed Aldol Reaction via Boron Enolate Generated from α-Iodoketones and 9-BBN-H (2002) (5)
- A convenient synthesis of cyclic ethers from siloxy carbonyl compounds. (1989) (5)
- A REGIO- AND STEREOSELECTIVE SYNTHESIS OF ALDOLIZED γ-DIKETONES VIA TIN(IV) BISENOLATES BY THE USE OF BIS(2-PYRIDINETHIOLATO)TIN(II) (1985) (5)
- The Reaction of N,N′-Sulfinyl-bisdialkylamines (1967) (5)
- UNPRECEDENTED GAMMA-SELECTIVE MICHAEL ADDITION OF TIN(II) DIENOLATES TO ACYCLIC α,β-UNSATURATED KETONES (1985) (5)
- A Novel Method for Preparation of Glycerol Monoesters from Glycidyl Esters with Molecular Oxygen Catalyzed by Ni(II) Complex (1992) (5)
- A New Method for the Lactonization of ω-Hydroxy Carboxylic Acids with Di-2-thienyl Carbonate by the Promotion of DMAP and Iodine (2005) (5)
- α,β-Unsaturated Orthoesters as Michael Acceptors. The Trityl Salt-Catalyzed Michael Reaction of α,β-Unsaturated Orthoesters with Silyl Enol Ethers (1987) (5)
- Solid Phase Peptide Synthesis by Oxidation-Reduction Condensation. Synthesis of Adrenocorticotropin(1–24) by Chain Elongation at the Carboxyl End on Solid Support (1976) (5)
- Stereoselective Synthesis of O-(2-Azido-2-deoxy-α-D-galactopyranosyl)-L-serine and -L-threonine Derivatives by Using the Catalytic Amount of Active Acidic Species (1993) (5)
- Reactions of N,N,N',N'-tetraalkylsulfurous diamide-phenyl isocyanate adducts (1967) (5)
- Mono-aryloxy or mono-alkoxy zirconium complexes/methylaluminoxane catalyst system in ethylene polymerization (1995) (5)
- Hetero diels-alder type reactions between danishefsky's dienes in the presence of lewis base catalysts. An efficient method for the synthesis of substituted 2,3-dihydropyran-4-ones (2006) (5)
- Preparation of useful synthetic intermediates of Taxol analogs, cyclooctenone derivatives. (1997) (5)
- An Efficient Method for the Kinetic Resolution of Cyclic dl-Dicarboxylic Anhydrides Catalyzed by Diphenylboryl Triflate (1987) (5)
- NEW METHOD FOR THE SYNTHESIS OF GLYCOSYL GLYCERIDES—THE STEREOSELECTIVE REDUCTION OF GLYCOSIDES OF 1-ALKOXY-3-HYDROXYACETONE— (1982) (5)
- A TOTAL SYNTHESIS OF COENZYME A BY OXIDATION-REDUCTION CONDENSATION (1972) (5)
- The Catalytic Diels-Alder Reaction Using Combined Catalyst System of Diphenyltin Sulfide or Lawesson's Reagent and Silver Perchlorate. (1995) (5)
- Pyrolysis of Acid Amides. II. Pyrolysis of 2-Haloacetamides (1962) (5)
- Synthesis of Testosterone Dimethyl Phosphate, Bornyl Phosphate and Adenosine 5′-Phosphate (1964) (5)
- On the Thermal Dissociation of Organic Compounds. XV. Thermal Dissociation of Urethans in the Presence of Aromatic Amines (1960) (5)
- An Effective Method for the Preparation of Optically Active Polyoxy 8-Membered Ring Enone Corresponding to the B Ring of Taxol (1999) (5)
- The ring expansion of a cyclic sulfonium ylide through a 1,3-acyl rearrangement (1970) (5)
- Efficient Method for the Preparation of Aromatic Bromides and Iodides by Ferrocenium Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate-Catalyzed Halogenation with Bromine and Iodine Monochloride (2002) (5)
- Trityl Antimonate-Catalyzed Sequential Reactions of Epoxides with Silylated Nucleophiles. Rearrangement of Epoxides and C–C or C–O Bond Forming Nucleophilic Reaction onto the Intermediate Carbonyl Compounds (1993) (5)
- Diethylaluminum Ethoxide Mediated Crossed Aldol Reaction of Enol Esters with Carbonyl Compounds (1999) (5)
- Highly Efficient Method for the Synthesis of Carboxamides from Carboxylic Acids and Amines Using Pyridine-3-sulfonyl Chloride (3-PSC) (2008) (5)
- A NEW SYNTHESIS OF DIHYDROPYRIDIN-2-ONES FROM BRASSARD'S DIENE AND IMINES (2008) (5)
- SYNTHETIC CONTROL BY INTERNAL COORDINATION OF METAL SALTS THE INTRAMOLECULAR ENE REACTIONS OF N-(3-METHYL-2-BUTENYL)-N-(2-HYDROXYPHENYL)ACRYLAMIDES (1982) (5)
- A Kinetic Study of Addition Reaction of Vinyl Ether with Carboxylic Acids (1960) (5)
- Enantioselective Borohydride Reduction Catalyzed by Optically Active β-Ketoiminato Cobalt Complexes (2003) (5)
- New and Effective Aerobic Oxygenation of Olefins Catalyzed by Transition-Metal Complexes (1993) (5)
- Glycosyl fluoride: A superb glycosyl donor in glycosylation (2002) (5)
- THE REACTION OF 2-FLUOROPYRIDINIUM SALT WITH NEROL AND GERANIOL. NON-ENZYMIC BIOGENETICLIKE CYCLIZATION TO LIMONENE (1976) (5)
- DEHYDRATION AND ALKYLATION REACTIONS BY THE USE OF PERCHLORATE SALTS (1972) (5)
- Triphenylphosphine (Ph3P) and 2, 2'-Dipyridyldisulfide ((PyS) 2) (1974) (4)
- A FACILE METHOD FOR THE BECKMANN REARRANGEMENT USING 2-FLUOROPYRIDINIUM SALT OR 2-CHLOROPYRIMIDINIUM SALT (1976) (4)
- A Convenient Method for Carbon Extension of Acetals and Aldehydes by the Use of Ketenedithioacetal and Nucleophiles (2002) (4)
- Lewis acid-promoted reaction of 2-alkoxy-3,5-dinitropyridines with thiols. A new method for the synthesis of unsymmetrical sulfides. (1976) (4)
- On the Thermal Dissociation of Organic Compounds. XII. The Effects of the Substituents on the Thermal Dissociation of Substituted Phenylureas (1956) (4)
- THE ANTI-SELECTIVE MICHAEL ADDITION OF TIN(II) ENOLATES OF CYCLIC KETONES TO β-NITROSTYRENE (1985) (4)
- A CONVENIENT METHOD FOR GENERATION OF TIN(II) THIOESTER ENOLATE AND ITS REACTION WITH ALDEHYDE (1986) (4)
- A CONVENIENT METHOD FOR THE SYNTHESES OF BENZYL N-ALKYLCYANOCARBAMATES AND N-MONOALKYLISOTHIOUREAS (1973) (4)
- New possibilities in the Michael reaction by the use of tin(II) enolates. (1987) (4)
- Direct and Selective Syntheses of α,α-Dichloroethyl Ketones or Their Ethyl Trimethylsilyl Mixed Acetals by the Reactions of Methoxymethyl or Ethyl Carboxylates with 1,1-Dichloroethyllithium in the Presence of Chlorotrimethylsilane (2000) (4)
- A Convenient Method for the Hydrolysis of Diethylthioacetals Catalyzed by Trityl Perchlorate (1986) (4)
- The reactions of ?-(phenylthio)acetophenone (1967) (4)
- An Efficient Method for Catalytic Stereoselective Synthesis of α-L-Fucopyranosides (1996) (4)
- Aerobic Enantioselective Epoxidation of Unfunctionalized Olefins Catalyzed by Optically Active Salen‐Manganese(III) Complexes. (1995) (4)
- Efficient Diastereoselective Pinacol Reaction of Aliphatic and Aromatic Aldehydes by Combined Use of Newly Utilized Titanium (II) Bromide and Copper (2000) (4)
- A novel method for spiro annulation. Reaction of cyclic sulfonium ylides with ketene dimer (1971) (4)
- Trimethylaluminum-promoted 1,4-Addition Reaction of Cuprates to Six or Eight-membered 2-Hydroxymethyl Enones (2003) (4)
- Reactions of mercuric salts with bis(diethylthiocarbamoyl) disulfide and benzenesulfenyl chloride (1968) (4)
- The reactions of bivalent sulfur compounds-copper(II) complexes: the benzylation of aromatic compounds with benzyl sulfides (1970) (4)
- A Novel Method for the Synthesis of Thiols from the Corresponding Olefins by Using Thiocarbonates and Ti(IV) Halides (2001) (4)
- Copper(II)-catalyzed O-phenylation of alcohols with organobismuth(V) reagents (2006) (4)
- Reactions based on the onium salts of azaaromatics (1979) (4)
- Tin(II) Chloride Catalyzed Synthesis of β-D-Ribonucleosides (1994) (4)
- Phosphorylation via Oxidation of Phosphites. I. Preparation of Dialkyl Phosphites by the Reaction of Alcohols with Ethyl N-Phenylimino Phosphite and Benzaldehyde (1964) (4)
- Convenient Synthesis of Disubstituted Cyclic Ethers. Syntheses of (−)-cis-Rose Oxide and (cis-6-Methyltetrahydropyran-2-yl)acetic Acid (1989) (4)
- A convenient method for the synthesis of (Z)-α-haloacrylates: Lewis base-catalyzed carbonyl olefination using α-halo-C,O-bis(trimethylsilyl)ketene acetals (2009) (4)
- Dehydration Reaction of Hydroxamic Acids with Unsaturated Ethers (1962) (4)
- Facile Synthesis of γ,δ-Unsaturated β-Azido Carbonyl Compounds via Successive Nucleophilic Additions on Cinnamaldehyde Dimethyl Acetal Catalyzed by Trityl Hexachloroantimonate (1988) (4)
- THE REACTION OF TRIMETHYLSILYL SULFIDES WITH α,β-UNSATURATED ACETALS. A CONVENIENT METHOD FOR THE PREPARATION OF γ-ALKOXYALLYL SULFIDES (1974) (4)
- The reactions of isothioamides and thioamidium iodides (1968) (4)
- REACTION OF MIXED CARBOXYLIC ANHYDRIDES WITH GRIGNARD REAGENTS. A CONVENIENT METHOD FOR THE PREPARATION OF 1,4- OR 1,6-DIKETONES (1974) (4)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF ?-SUBSTITUTED- -ACETYL- ? -BUTYROLACTONES (1974) (4)
- 2-Hydroxy-3-oxo-2,3-dihydrofuran-2-carboxylic Ester: The Oxidation Product of 3-Hydroxyfuran-2-carboxylic Ester (1970) (4)
- A NOVEL ACID-RESISTANT ACETAL-TYPE PROTECTIVE GROUP FOR ALCOHOLS (1984) (4)
- The Reactions of Amido Phosphites. A New Synthesis of Oxazolidine, Imidazolidone and Thiazolidine Derivatives (1966) (4)
- Reactions of Sulfonium and Pyridinium Salts with Alkyl Nitrite (1971) (4)
- A NEW METHOD FOR THE PREPARATION OF UNSYMMETRICAL ETHERS. THE REACTION OF ALKYL 2,4-DICHLOROPHENYL ACETALS WITH GRIGNARD REAGENTS ACTIVATED BY TiCl4 (1975) (4)
- An Asymmetric Synthesis of the BC Ring System of 8-Epitaxoids by Way of Intramolecular Aldol and Successive Stereoselective Methylation Reactions (1996) (4)
- A CONVENIENT METHOD FOR THE PREPARATION OF OLEFINS BY REDUCTIVE DEMETHOXYLATION OF ALLYL METHYL ETHERS USING TiCl4–LiAlH4 (1976) (4)
- Facile synthesis of optically active anti-.ALPHA.,.BETA.-dihydroxy ester derivatives. (1990) (4)
- FACILE SYNTHESIS OF CARBOXAMIDES BY USING 1-METHYL-2-HALOPYRIDINIUM IODIDES AS COUPLING REAGENTS (1976) (3)
- Convenient Method for the Preparations of Carboxylic Thiolester and Acid Anhydride (1968) (3)
- SYNTHESIS OF N6, 2', 3', 5'-TETRABENZOYL-BETA -D-ADENOSINE CATALYZED BY METAL IODIDES (1996) (3)
- A Synthesis of AB-Ring Model System of Taxane Framework by Way of Intramolecular Knoevenagel Cyclization. (2002) (3)
- A New Method for the Esterification of Carboxylic Acids with Various Alcohols by Using Di-2-thienyl Carbonate, a New Coupling Reagent. (2004) (3)
- A FACILE SYNTHESIS OF 1,3-DICARBONYL COMPOUNDS FROM 1-ALKYNE AND ACID ANHYDRIDE PROMOTED BY DICHLORO-BIS(TRIFLUOROMETHANESULFONATO)TITANIUM(IV) (1985) (3)
- A NEW METHOD FOR THE DIRECT INTRODUCTION OF ALKOXYL GROUP TO SILYL ENOL ETHER WITH ALKYL HYPOCHLORITE CATALYZED BY PALLADIUM(O) (1982) (3)
- On the Thermal Dissociation of Organic Compounds. IX. The Urea Linkage (1,3-Di-substituted Ureas in Alcohols) (1956) (3)
- Trimethylsilyl Triflate Mediated New Carbon–Carbon Bond Forming Reactions between Benzyl Diphenylphosphinates and Organosilicon Compounds (2005) (3)
- New methods for the preparations of 2-aryl aziridines, α-imido styrenes, and allyl amines from olefins via diphenylvinylsulfonium triflates (2003) (3)
- A convenient method for the preparation of .GAMMA.-ketosulfides from thioacetals. (1985) (3)
- New Synthesis of Pinacols By Oxidative Coupling Mediated by 1,2-Disulfides as Dehydrogenating Reagents under Irradiation. (2001) (3)
- Amide Mercaptole. II. The Reactions of N , N -Dimethylbenzamide Diethylmercaptole with Some Heavy Metal Compounds (1967) (3)
- A CONVENIENT SYNTHESIS OF DINUCLEOTIDES BY OXIDATION-REDUCTION CONDENSATION USING NUCLEOSIDE 5′ -PHOSPHORODIANILIDATES (1973) (3)
- An Efficient Asymmetric Aldol Reaction Promoted by a Chiral Tin(II) Lewis Acid Consisting of Tin(II) Triflate, (R)-2-((N-1-Naphthylamino) methyl)tetrahydrothiophene and a Tin(IV) Compound. (1992) (3)
- Lewis Base‐Catalyzed Strecker‐Type Reaction Between Trimethylsilyl Cyanide and N‐Tosylimines in Water‐Containing DMF. (2005) (3)
- A convenient method for the preparation of thiols susceptible to oxidation. The effect of nitrogen on the susceptibility to oxidation-reduction in sulfur of bivalent sulfur compounds. (1970) (3)
- The Facile Synthesis of Lactones. (1976) (3)
- New Synthetic Reactions Based on the Onium Salts of Azaaromatic Compounds (1977) (3)
- Phosphorylation by oxidation-reduction condensation: Preparation and reaction of S-(2-pyridyl) phosphorothioates (1971) (3)
- A Convenient Synthesis of Symmetrical and Unsymmetrical Biphenyls by the Oxidation of N-Aryl-N′-(tri-n-butylstanny)hydrazines (1972) (3)
- Efficient Method for the Preparation of (Z)-α-Alkoxy-β,γ-unsaturated Nitriles Starting from the Corresponding Acetals of (E)-Chalcone Derivatives (1990) (3)
- N‐Alkyl Imidazoles as Effective Axial Ligands in the Aerobic Asymmetric Epoxidation of Unfunctionalized Olefins Catalyzed by Optically Active Manganese(III)‐Salen‐Type Complex. (1994) (3)
- Stereoselective reduction of t-butyldimethylsiloxy group of ethyl 2-trichloromethyl-4-t-butyldimethylsiloxy-1,3-dioxan-4-acetates (1990) (3)
- Stereoselective Addition of t-Butyldimethylsiloxy-1-ethoxyethene to 2-Trichloromethyl-1,3-dioxan-4-ones (1990) (3)
- Combined Use of Diphenyltin Sulfide or Lawesson’s Reagent and Silver Perchlorate as Effective Catalyst Systems in Aldol Reaction (1994) (3)
- Enantioselective Reduction of Ketones with Sodium Borohydride, Catalyzed by Optically Active (β-Oxoaldiminato)cobalt(II) Complexes. (1996) (3)
- A CONVENIENT METHOD FOR THE REDUCTION OF 1-(2-OXOALKYL)PYRIDINIUM SALTS (1976) (3)
- An Asymmetric Reduction of Prochiral Ketones with a Chiral Hydride Reagent Prepared from Lithium Aluminium Hydride and (S)-2-(2,6-Xylidinomethyl)pyrrolidine (1979) (3)
- The crossed Claisen ester condensation mediated by titanium(IV) bistriflate. (1986) (3)
- NEW SYNTHESIS OF KARAHANA ETHER (1979) (3)
- An Efficient Catalytic Friedel-Crafts Acylation Reaction of Equimolar Amounts of Aromatic Compounds and Free Carboxylic Acids or Their Trimethylsilylesters via Mixed Anhydrides (1992) (3)
- REDUCTION OF AZOBENZENE AND BENZYLIDENEANILINE BY THE COMBINED USE OF COPPER AND N,N-DIETHYLDITHIOCARBAMIC ACID (1975) (3)
- Intermolecular association through hydrogen bonding. Syntheses and infrared studies of acylurea derivatives (1971) (3)
- The new method for the preparation of enol phosphates (1966) (3)
- AN EFFICIENT METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF 2-AMINO-BETA -D- AND ALPHA -D-GLYCOSIDES FROM PERACYLATED SUGARS USING ACTIVE ACIDIC SPECIES (1994) (3)
- A NEW ALLYLATION REACTION OF THE COPPER(I) SALT OF ENAMINES WITH 2-ALLYLOXYBENZIMIDAZOLES (1979) (3)
- A CONVENIENT METHOD FOR THE PREPARATION OF ENOL ACETATES OF α-KETO ESTERS BY THE ALKYLATION OF CYANOHYDRIN SILYL ETHERS DERIVED FROM GLYOXYLIC ESTERS WITH BENZYL AND ALLYL HALIDES (1983) (3)
- A CONVENIENT METHOD FOR THE PREPARATION OF UNSYMMETRICAL ETHERS AND IT’S APPLICATION TO THE SYNTHESIS OF ROSE OXIDE AND DIHYDRO ROSE OXIDE (1975) (3)
- Oxidation of Halomagnesium sec -Alkoxides to Ketones (1968) (3)
- Construction of AB-ring system of taxane framework by A-ring annulation strategy: synthesis of 1-hydroxy-8,11,11-trimethylbicyclo-[5.3.1]undec-7-en-9-one by way of intramolecular aldol cyclization to form the C1-C10 bond. (1997) (3)
- A new method for the stereoselective synthesis of nucleosides from acyclic epoxy aldehydes. (1984) (3)
- Possible mechanism for the stereoselective double Michael reaction catalyzed by trityl perchlorate. (1988) (3)
- Nucleophilic Reactions of Diethyl N-Phenyliminocarbonate (1967) (3)
- High-Yielding Catalytic Synthesis of Glycosyl Azides from Peracylated Sugars. (1994) (2)
- Synthesis of 18-Demethyltaxoid via Stereoselective Allylation and Intramolecular Aldol Condensation Reactions (1999) (2)
- AgClO4–SnCl4 AS AN EFFECTIVE CATALYST IN THE FRIEDEL–CRAFTS ALKYLATION (1972) (2)
- Efficient Method for the Preparation of Primary, Inverted Secondary and Tertiary Alkyl Carboxylates from Alcohols and Carboxylic Acids by a New Type of Oxidation—Reduction Condensation Using Simple 1,4-Benzoquinone. (2004) (2)
- Catalytic and Chemoselective Glycosylation Between “Armed” and “Disarmed” Glycosyl p-Trifluoromethylbenzylthio-p-trifluoromethylphenyl Formimidates. (2002) (2)
- Lewis Base Catalyzed Diastereoselective Strecker-Type Reaction Between Trimethylsilyl Cyanide and Chiral Sulfinimines. (2005) (2)
- A Convenient Preparation of α-(p-Hydroxy- or p-Aminophenyl) Carbonyl Compounds. Addition–Reduction Reaction of Tin(II) Enolate with p-Benzoquinone and Its Mono-N-tosylimino Derivative (1987) (2)
- An Efficient Esterification Reaction Between Equimolar Amounts of Free Carboxylic Acids and Alcohols by the Combined Use of Octamethylcyclotetrasiloxane and a Catalytic Amount of Titanium(IV) Chloride Tris(trifluoromethanesulfonate). (1995) (2)
- Total Asymmetric Synthesis of Taxol by Dehydration Condensation Between 7-TES Baccatin III and Protected N-Benzoylphenylisoserines Prepared by Enantioselective Aldol Reaction. (2010) (2)
- Phosphorylation by the Use of Diethylphosphorosuccinimidate (1965) (2)
- New solid 1:1 complexes of acylurea derivatives (1973) (2)
- A NOVEL METHOD FOR THE ONE-STEP SYNTHESIS OF N-ALKYL IMIDES BY THE USE OF 1,1′-DIMETHYLSTANNOCENE (1983) (2)
- A New Method for α‐Selective Glycosylation Using a Donor, Glycosyl Methyldiphenylphosphonium Iodide, Without Any Assistance of Acid Promoters. (2004) (2)
- Cyanation of Alcohols with Diethyl Cyanophosphonate and 2,6‐Dimethyl‐1,4‐benzoquinone by a New Type of Oxidation—Reduction Condensation. (2006) (2)
- Cobalt(II)‐Catalyzed Coupling Reaction of α,β‐Unsaturated Compounds with Aldehydes by the Use of Phenylsilane. New Method for Preparation of β‐Hydroxy Nitriles, Amides, and Esters. (1990) (2)
- Oxidative Coupling of Carbonyl Compounds by Using Pentavalent Biphenyl-2,2′-ylenebismuth Reagents. (2007) (2)
- The reaction of allylmercuric iodide with acyl halide (1967) (2)
- Highly Enantioselective Synthesis of Propargylic Alcohols by Way of the Asymmetric Aldol Reaction. (2010) (2)
- A novel and useful method for the preparation of methyl esters from dimethyl acetals (1985) (2)
- SYNTHESIS OF UNSYMMETRICAL KETONES BY THE REDUCTION OF 2-ALKOXYPYRIDINIUM SALTS FORMED FROM α-HYDROXY KETONES (ACYLOINS) WITH SODIUM HYDROSULFITE (1976) (2)
- Recent Advances in Isocyanate Chemistry (1961) (2)
- A Stereocontrolled Synthesis of 2,3,5-Trisubstituted Tetrahydrofurans from Aldolized γ-Diketones via Cyclization-reduction Process (1986) (2)
- A NEW SYNTHESIS OF THE PUNGENT PRINCIPLES OF GINGER - ZINGERONE, GINGEROL AND SHOGAOL (1976) (2)
- SYNTHETIC CONTROL BASED ON CHIRAL 2-HALOPYRIDINIUM SALTS II. THE KINETIC RESOLUTION OF RACEMIC AMINES (1977) (2)
- A New Method for the Phosphorylation of Alcohols by Means of Bromine and Dibenzylhydrogen Phosphite (1966) (2)
- A New Catalyst System for the Aldol Type Condensation of Silyl Enol Ethers and Ketene Silyl Acetals. (1995) (2)
- Asymmetric Aerobic Epoxidation of Unfunctionalized Olefins Catalyzed by Optically Active α-Alkoxycarbonyl β-Ketoiminato Manganese(III) Complexes. (1993) (2)
- 3‐Hydroxy‐3‐methyl‐1‐phenyl‐1‐butanone by Crossed Aldol Reaction (2003) (2)
- A Significant Effect of a Lithium Salt in the Stereocontrolled Synthesis of α‐D‐Ribofuranosides. (2010) (2)
- From a synthetic organic chemist (1997) (2)
- Diastereoselective Aldol Reaction of α-Bromo Ketones with Aliphatic Aldehydes by Using Titanium(II) Chloride and Copper (1999) (2)
- A New and Efficient Esterification Reaction via Mixed Anhydrides by the Promotion of a Catalytic Amount of Lewis Acid. (1993) (2)
- A CONVENIENT METHOD FOR THE SYNTHESES OF 2(1H)-IMIDAZOLONE DERIVATIVES (1974) (2)
- An Efficient Method for the Synthesis of β-d-Ribonucleosides Catalyzed by Metal Iodides # (1996) (2)
- The reactions of α-ketosulfides with triethyl phosphite (1967) (2)
- OXIDATION OF ALCOHOLS WITH 2-FLUORO-1-METHYLPYRIDINIUM TOSYLATE AND DIMETHYL SULFOXIDE OR HEXAMETHYLENETETRAMINE (1978) (2)
- PEPTIDE SYNTHESIS BY OXIDATION-REDUCTION CONDENSATION BY USE OF TRIARYL PHOSPHITE AS REDUCING REAGENT (1973) (2)
- A NEW METHOD FOR THE PREPARATION OF α-KETO CARBOXYLIC ESTERS BY THE PHOTO-OXIDATION OF 1-(1-ETHOXYCARBONYLALKYL)PYRIDINIUM IODIDES (1976) (2)
- DICHLORO-BIS(TRIFLUOROMETHANESULFONATO)TITANIUM(IV) AS AN EFFECTIVE PROMOTER IN THE CLAISEN ESTER CONDENSATION (1984) (2)
- A New Method for the Preparation of Nitrogen‐Containing Heterocycles Using Diphenylsulfonium Triflates. (2005) (2)
- An Effective Method for the Preparation of Chiral Polyoxy 8-Membered Ring Enone Corresponding to the B Ring of Taxol. (2001) (2)
- O,O′‐Di(2‐pyridyl) Thiocarbonate as an Efficient Reagent for the Preparation of Carboxylic Esters from Highly Hindered Alcohols. (1998) (2)
- A FACILE SYNTHESIS OF CARBOXYLIC ESTERS AND CARBOXAMIDES BY THE USE OF 1,1′-DIMETHYLSTANNOCENE AS A CONDENSING REAGENT (1983) (2)
- Reactions of phenyl isocyanate with vinyl ethers (1966) (2)
- The Thermal dissociation of Ureas and Urethanes (1958) (2)
- Oxidation of Phosphites by Means of p -Quinones and Benzyl Alcohol (1968) (2)
- AN APPLICATION OF ORGANIC PHOSPHORUS COMPOUNDS IN THE PEPTIDE AND NUCLEOTIDE SYNTHESIS (1976) (2)
- New and Efficient Method for the Preparation of Medium-Sized Lactones from the Corresponding ω-Hydroxycarboxylic Acids. (1997) (2)
- The Phosphorylation of Alcohols by the Reaction of Monobromocyano-acetamide with Monobenzyl Phosphite or Inorganic Phosphorous Acid (1966) (2)
- A convenient method for the preparation of .DELTA.-hydroxy-.BETA.-ketoesters and 6-alkyl-5,6-dihydro-4-hydroxy-2-pyrones. application to the syntheses of kawain and dihydrokawain.) KIHYDRO HYDROXY " PYRONES< APPLICATION TO THE SYNTHESES OF KAWAIN AND DIHYDUOKAWAIN< (1975) (2)
- A FACILE METHOD FOR THE OXIDATION OF ALCOHOLS (1976) (2)
- Efficient Method for the Preparation of Carboxylic Acid Alkyl Esters or Alkyl Phenyl Ethers by a New‐Type of Oxidation‐Reduction Condensation Using 2,6‐Dimethyl‐1,4‐benzoquinone and Alkoxydiphenylphosphines. (2003) (2)
- Oxobis (tributylphosphonium) triflate (1990) (1)
- Trifluoromethanesulfonic Acid (TfOH)‐Catalyzed Stereoselective Glycosylation Using Glycosyl Fluoride. (2000) (1)
- AN EFFICIENT METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF TRICYCLIC COMPOUNDS—THE INTRAMOLECULAR DIELS–ALDER REACTION OF CYCLIC α,β-UNSATURATED CARBOXAMIDES— (1982) (1)
- A Catalytic and Stereoselective Glycosylation with β‐Glycosyl Fluorides. (2000) (1)
- A convenient method for the preparation of .ALPHA.-chloronitriles. (1979) (1)
- A Convenient Method for Stereoselective Synthesis of β-Amino Esters. Iron(II) Iodide or Trityl Hexachloroantimonate as an Effective Catalyst in the Reaction of Ketene Silyl Acetals with Imines. (1992) (1)
- Fluoride Ion-Mediated Intramolecular Aldol Cyclization of 7-(t-Butyldimethylsiloxy)-7-octenal (2000) (1)
- The Reaction of 2-Cyclohexylimino-3-cyclohexyl-4, 5-diphenyl-4-oxazoline (1966) (1)
- A CONVENIENT METHOD FOR THE PREPARATION OF PHOSPHORIC DIESTERS AND ITS APPLICATION TO THE SYNTHESIS OF PHOSPHOLIPIDS (1979) (1)
- A New Method for Oxidation of Various Alcohols to the Corresponding Carbonyl Compounds by Using N‐t‐Butylbenzenesulfinimidoyl Chloride. (2002) (1)
- A Facile Synthesis of Homoallyl Ethers. The Reaction of Acetals with Allyltrimethylsilanes Promoted by Trityl Perchlorate or Diphenylboryl Triflate. (1986) (1)
- Asymmetric Aldol-Type Reaction Between Both Achiral Ketene Silyl Acetals of Acetic Acid Esters and Aldehydes by the Use of a Chiral Promoter. (1990) (1)
- Recent Advances in Chemistry of Phosphorus Heterocyclic Compounds (1972) (1)
- Lewis Base-Catalyzed Mannich-Type Reaction Between Aldimine and Trimethylsilyl Enolate. (2004) (1)
- A USEFUL METHOD FOR THE SYNTHESIS OF MACROCYCLIC LACTONE (1979) (1)
- Highly α-Selective Glycosylation with Glycopyranosyl Fluorides Having Diethylthiocarbamoyl Group. (2002) (1)
- Highly stereoselective synthesis of .ALPHA.-D-glucopyranosides by the N-iodosuccinimide-promoted internal cyclization. (1982) (1)
- Lithium Pyrrolidone Catalyzed Aldol Reaction Between Aldehyde and Trimethylsilyl Enolate. (2002) (1)
- An Efficient Method for the p‐Methoxybenzylation of Hydroxy Groups with 2‐(4‐Methoxybenzyloxy)‐3‐nitropyridine. (2001) (1)
- New synthesis of .BETA.-keto acetals. (1982) (1)
- One-pot synthesis of .ALPHA.-mono- and .ALPHA.,.ALPHA.-disubstituted cyclic ethers from lactones. (1988) (1)
- Diastereoselective Pinacol Coupling Reaction of Aliphatic and Aromatic Aldehydes Promoted by Low Valent Titanium Iodide in situ Formed by Titanium(IV) Iodide and Copper. (2000) (1)
- Preparation of tert‐Alkyl Aryl Sulfides from tert‐Alcohols via Quinone‐Mediated Oxidation—Reduction Condensation Between tert‐Alkyl Diphenylphosphinites and 2‐Sulfanyl‐1,3‐benzothiazole. (2005) (1)
- Tin(II) enolates in organic synthesis. (1987) (1)
- Diastereoselective Aldol Reaction of α-Bromo Ketones with Aliphatic Aldehydes by Using Titanium(II) Chloride and Copper. (2000) (1)
- An Effective Method for Formylation of Weakly Nucleophilic Anilines and Indole. (1995) (1)
- Asymmetric acylation of meso-1,2-diols with d-ketopinic acid chloride. (1984) (1)
- Self‐Promoted Aldol Reaction Between Aldehyde Having Lewis Base Moiety and Trimethylsilyl Enolate. (2004) (1)
- The Catalytic Friedel-Crafts Acylation Reaction and the Catalytic Beckmann Rearrangement Promoted by a Gallium(III) or an Antimony(V) Cationic Species. (1992) (1)
- The Efficient Catalytic Asymmetric Aldol Type Reaction. (1991) (1)
- Optically Active N,N′‐Bis(3‐oxobutylidene)diaminatomanganese(III) Complexes as Novel and Efficient Catalysts for Aerobic Enantioselective Epoxidation of Simple Olefins. (1995) (1)
- Enantioselective Borohydride Reduction of N‐Diphenylphosphinyl Imines Using Optically Active Cobalt(II) Complex Catalysts. (1997) (1)
- A New Preparative Method of Aryl Sulfonate Esters by Using Cyclic Organobismuth Reagents. (2008) (1)
- A novel method for the synthesis of .ALPHA.,.BETA.-dihdroxy ketones via tin (II) enediolates. (1982) (1)
- The Preparation of Poly(Ethylene Carbamate) (1967) (1)
- Tin (II) Triflate (1986) (1)
- Aerobic Epoxidation of Olefinic Compounds Catalyzed by Tris(1,3‐diketonato)iron(III). (1991) (1)
- An Efficient Method for the stereoselective Synthesis of 2-Amino-β -D- and α-D-Glycosides from Peracylated Sugars Using Active Acidic Species. (1995) (1)
- Aldol Reactions Directed to Synthetic Control (1987) (1)
- A CONVENIENT SYNTHESIS OF 2-DEOXY-D-RIBOSE (1982) (1)
- Stereospecific Synthesis of Alkyl Aryl Sulfides from Alcohols and 2‐Sulfanylbenzothiazole Using Aryl Diphenylphosphinite and Azide Compounds by a New Type of Oxidation—Reduction Condensation. (2009) (1)
- A New Method for the Preparation of d-Alkoxy-a,-unsaturated Aldehydes and Polyenals (1977) (1)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF CARBOXAMIDES AND PEPTIDES BY THE USE OF TETRABUTYLAMMONIUM SALTS (1981) (1)
- Effects of Ligands and Additive Alcohols on Enantioselection in Highly Efficient Asymmetric Borohydride Reduction of Ketones Catalyzed by Optically Active Aldiminato Cobalt(II) Complexes. (1997) (1)
- Lewis Base-Catalyzed Cyanomethylation of Carbonyl Compounds with (Trimethylsilyl)acetonitrile. (2006) (1)
- SYNTHETIC CONTROL BY INTERNAL INTERACTION. THE INTRAMOLECULAR DIELS-ALDER REACTIONS OF FURAN DERIVATIVES AND α,β-UNSATURATED AMIDES (1983) (1)
- Lithium Acetate-Catalyzed Aldol Reaction Between Aldehyde and Trimethylsilyl Enolate. (2003) (1)
- Tin(II) Chloride Catalyzed Synthesis of β-D-Ribonucleosides. (1995) (1)
- REACTION OF MIXED CARBOXYLIC ANHYDRIDES WITH GRIGNARD REAGENTS, A USEFUL METHOD FOR THE PREPARATION OF KETONES (1975) (1)
- THE STEREOSELECTIVE SYNTHESIS OF D‐RIBULOSE (1982) (1)
- A Convenient Method for the Preparations of Carboxamides and Peptides by Using Di(2-pyridyl) Carbonate and O,O′-Di(2-pyridyl) Thiocarbonate as Dehydrating Reagents. (2001) (1)
- A Highly Stereoselective Synthesis of β-Glucosides from Pentaacylglucopyranose and Alkyl Silyl Ether by the Use of a Catalytic Amount of Active Species Generated from Methyltrichlorosilane and Silver Perchlorate. (1993) (1)
- A New Method for the Synthesis of Carboxylic Esters and Lactones with Di‐2‐thienyl Carbonate (2‐DTC) by the Promotion of DMAP and Iodine. (2005) (1)
- A Convenient Method for the Synthesis of Carboxamides and Thioesters by Using Tetrakis(2-methylimidazol-1-yl)silane. (2006) (1)
- A NOVEL CARBOXYL PROTECTING GROUP - THE CARBOXAMIDE DERIVED FROM 5,6-DIHYDROPHENANTHRIDINE (1982) (1)
- Optically Active β‐Ketoiminato Manganese(III) Complexes as Efficient Catalysts in Enantioselective Aerobic Epoxidation of Unfunctionalized Olefins. (1994) (1)
- A Lewis Base‐Catalyzed Hetero Diels—Alder Reaction Between Aldehydes and the Danishefsky′s Diene. (2006) (1)
- The Trityl Tetrakis(pentafluorophenyl)borate Catalyzed Stereoselective Glycosylation Using New Glycosyldonor, 3,4,6-Tri-O-benzyl-2-O-p-toluoyl-β-D-glucopyranosyl Phenylcarbonate. (2000) (1)
- Stereoselective Synthesis of 2‐Amino‐2‐deoxy‐β‐D‐glucopyranosides and Galactopyranosides by Using a Catalytic Amount of Tin(II) Trifluoromethanesulfonate. (1993) (1)
- THE MICHAEL REACTION OF SILYL ENOL ETHERS WITH α,β-UNSATURATED KETONES AND ACETALS IN THE PRESENCE OF TITANIUM TETRAALKOXIDE AND TITANIUM TETRACHLORIDE (1976) (1)
- An asymmetric synthesis of .BETA.-formyl .BETA.-hydroxy esters. (1980) (1)
- Copper(II)‐Catalyzed O‐Phenylation of Alcohols with Organobismuth(V) Reagents: A Convenient Method for the Synthesis of Simple tert‐Alkyl Phenyl Ethers. (2007) (1)
- Phosphorylation by Means of Ethyl Phosphorodimorpholidite and α-Bromoamides (1965) (1)
- A direct and selective syntheses of α,α-dichloro-and α-chloro-ethyl ketones by the reaction of alkyl carboxylates with 1,1-dichloroethyllithium (2000) (1)
- THE PARTIAL REDUCTION OF CARBOXYLIC ACIDS TO ALDEHYDES VIA 3‐ACYLTHIAZOLIDINE‐2‐THIONES WITH DIISOBUTYLALUMINUM HYDRIDE AND WITH LITHIUM TRI‐TERT‐BUTOXYALUMINUM HYDRIDE (1979) (1)
- Catalytic Stereoselective Synthesis of 2‐Amino‐2‐deoxy‐α‐D‐ glucopyranosides and Galactopyranosides. (1994) (1)
- An Efficient Method for the Preparation of Carboxylic Esters via Mixed Anhydrides by the Promotion of a Catalytic Amount of Lewis Acid. (1992) (1)
- Aerobic Oxygenation of Olefinic Compounds (I) into the Corresponding . alpha.‐Hydroxy Ketones (II) Using the Catalyst System of OsO4 and Ni( II) Complex. (1992) (1)
- A new method for the stereoselective synthesis of .BETA.-xylofuranoside. (1983) (1)
- A New Method for the Preparation of Peptides by Oxidation-Reduction Condensation (1971) (1)
- Catalytic and Stereoselective Glycosylation with Disarmed Glycosyl Fluoride by Using a Combination of Stannous(II) Chloride (SnCl2) and Silver Tetrakis(pentafluorophenyl)borate [AgB(C6F5)4] as a Catalyst. (2001) (1)
- N-Alkylation of Phthalimide, Carboxamide, and Sulfonamides by Oxidation—Reduction Condensation Using Di-tert-butyl-1,4-benzoquinone and Alkyl Diphenylphosphinite. (2005) (1)
- An Efficient Method for Catalytic and Stereoselective Synthesis of 2-Deoxy-α-D-glucopyranosides from 3,4,6-Tri-O-benzyl-2-deoxy-D-glucopyranose and Several Alcoholic Nucleophiles. (1998) (1)
- Catalytic Asymmetric Aldol Reaction of the Silyl Enol Ether of Acetic Acid Thioester with Aldehydes Using Chiral Tin(II) Lewis Acid. (1991) (1)
- A Fresh Approach to the Synthesis of Carbohydrates (1990) (1)
- NEW METHOD FOR THE PREPARATION OF β-HYDROXYESTERS. TITANIUM TETRACHLORIDE-PROMOTED REACTION OF KETENE ALKYL TRIALKYLSILYL ACETALS WITH CARBONYL COMPOUNDS (1976) (1)
- OXIDATION-REDUCTION CONDENSATION (1976) (1)
- THE STEREOSELECTIVE SYNTHESIS OF L-TAGATOSE - AN APPLICATION OF ZINC(II) MEDIATED HIGHLY STEREOSELECTIVE ADDITION OF 2-FURYLLITHIUM TO POLYOXYGENATED ALDEHYDE (1983) (1)
- Catalytic and β‐Stereoselective Mannosylation of Several Glycosyl Acceptors with Mannosyl 6‐Nitro‐2‐benzothiazoate. (2003) (1)
- Catalytic Synthesis of β-D-Ribofuranosides from D-Ribofuranose and Alcohols. (1994) (1)
- A CONVENIENT SYNTHESIS OF 4-DIMETHYLSULFURANYLIDENE-2,3-DIOXOTETRAHYDROFURAN DERIVATIVES; THE REACTIONS OF ETHYL (DIMETHYLSULFURANYLIDENE) PYRUVATE WITH CARBONYL COMPOUNDS (1972) (1)
- Stereoselective Synthesis of 1,2-trans-Ribofuranosides from 1-Hydroxy Sugars by the Use of (1,2-Benzenediolato(2-)-O,O′)oxotitanium and Trifluoromethanesulfonic Anhydride. (1992) (1)
- AMINOALUMINUM HYDRIDE AS NEW REDUCING AGENTS PART 2, SELECTIVE REDUCTION OF ESTERS OF CARBOXYLIC ACIDS TO ALDEHYDES (1975) (1)
- Stereoselective Carbon—Carbon Bond Forming Reactions Between Various Chiral Alkyl Aryl Carbinols and Triethyl Methanetricarboxylate by Oxidation—Reduction Condensation Using Alkyl Diphenylphosphinites. (2006) (1)
- Efficient Activation of Acetals, Aldehydes, and Imines Toward Silylated Nucleophiles by the Combined Use of Catalytic Amounts of (Rh( COD)Cl)2 and TMS-CN Under Almost Neutral Conditions. (2010) (1)
- Effective Synthesis of 5‐Substituted Butenolide Derivatives by Using Cinchonidine‐Derived Quaternary Ammonium Phenoxide Catalyst. (2007) (1)
- Enantioselective Aerobic Epoxidation of Acyclic Simple Olefins Catalyzed by the Optically Active β-Ketoiminato Manganese(III) Complex. (1995) (1)
- Effective Activation of Carbonyl and Related Compounds with Phosphonium Salts. The Aldol and Michael Reactions of Carbonyl Compounds with Silyl Nucleophiles and Alkyl Enol Ethers. (1990) (1)
- Facile Synthesis of γ,δ‐Unsaturated β‐Azido Carbonyl Compounds via Successive Nucleophilic Additions on Cinnamaldehyde Dimethyl Acetal Catalyzed by Trityl Hexachloroantimonate. (1989) (1)
- A USEFUL METHOD FOR SELECTIVE ACYLATION OF ALCOHOLS USING 2,2′-BIPYRIDYL-6-YL CARBOXYLATE AND CESIUM FLUORIDE (1980) (1)
- REDUCTIVE COUPLING OF CARBONYL COMPOUNDS TO PINACOLS AND OLEFINS BY USING TICL4 AND ZN (1974) (1)
- NEW SYNTHESIS OF ?-DAMASCONE (1978) (1)
- A new synthesis of dl-variotin. (1978) (1)
- A Convenient Method for the Stereoselective Preparation of trans-2-Hydroxymethyltetrahydrofurans by the Oxidative Cyclization of 5-Hydroxy-1-alkenes with Molecular Oxygen Catalyzed by a Cobalt(II) Complex. (1990) (1)
- A New Efficient Chiral Catalyst System. Combined Use of Tin(II) Oxide, Trimethylsilyl Triflate and Chiral Diamine in the Asymmetric Aldol Reaction. (1991) (1)
- Regioselective Alkylation of 1,3-Dioxolan-2-ylium Cation Derived from αβ-Unsaturated Aldehyde Ethylene Acetal with Lithium Organo Compounds. (1987) (1)
- Epoxidation of Olefins with Molecular Oxygen and Alcohol Catalyzed by Bis(2-alkyl-1,3-diketonato)oxovanadium(IV). (1991) (1)
- Oxidation of Aldehydes into Carboxylic Acids with Molecular Oxygen Using Nickel(II) Complex Catalyst. (1992) (1)
- A Facile Synthesis of α,β-Dihydroxyketones via Tin(IV) Enediolates by Utilizing the Reducing Power of Bis(2-pyridinethiolato)tin(II). (1986) (1)
- The Reactions of Vinyl Ethers and Acetylenic Ethers (1961) (1)
- Bis(trifluoroacetylacetonato)cobalt(II)‐Catalyzed Oxidation‐Reduction Hydration of Olefins. Selective Formation of Alcohols from Olefins. (1989) (1)
- Magnesium Bromide Diethyl Etherate Mediated Highly Diastereoselective Aldol Reaction Between an Aldehyde and a Silyl Enol Ether. (2001) (0)
- One‐Pot Sequential Stereoselective Synthesis of Trisaccharide (Glcβ1‐6Glcβ1‐6‐Glc) by Promotion of Trityl Tetrakis(pentafluorophenyl)borate Catalyst. (2000) (0)
- Preparation of Useful Synthetic Intermediates of Taxol Analogues, Cyclooctenone Derivatives. (1998) (0)
- Stereocontrolled Synthesis of the BC Ring System of Taxol. (1998) (0)
- The Asymmetric Diels‐Alder Reaction of α,β‐Unsaturated Aldehydes with Dienes Using a Chiral Boron Reagent as a Catalyst. (1992) (0)
- SYNTHETIC CONTROL BY MEANS OF SELECTIVE INTERMOLECULAR ASSOCIATION, SPECIFIC SYNTHESIS OF UNSYMMETRICAL OR OF SYMMETRICAL SULFIDES (1974) (0)
- Efficient Method for the Preparation of Inverted Alkyl Carboxylates and Phenyl Carboxylates via Oxidation—Reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone or Simple 1,4-Benzoquinone. (2004) (0)
- PYRIMIDONE DERIVATIVES AS EFFECTIVE ACID CAPTORS. A METHOD FOR THE PREPARATION OF CARBOXYLIC ESTERS (1976) (0)
- A New and Convenient Method for the Preparation of Cyclooctanone Containing Bis-Aldol Skeleton by Samarium(II) Iodide Mediated Intramolecular Aldol Cyclization of ω-Oxiranyl Keto Octanal. (2010) (0)
- An Effective Activation of O‐Trimethylsilyl Monothioacetal Under Extremely Mild Conditions Using a Novel Catalyst System, Trimethylsilyl Chloride and Indium(II) Chloride. (1992) (0)
- The reaction of O-alkyl S,S-diaryl phosphorodithioates with alkyloxystannanes. (1980) (0)
- A NEW METHOD FOR THE OXIDATION OF ALCOHOL TO CARBONYL COMPOUND (1975) (0)
- AN EFFICIENT METHOD FOR THE PREPARATION OF THREO CROSS‐ALDOLS FROM SILYL ENOL ETHERS AND ALDEHYDES USING TRITYL PERCHLORATE AS A CATALYST (1985) (0)
- A CONVENIENT SYNTHESIS OF 4-DIMETHYLSULFURANYLIDENE-2,3-DIOXO-TETRAHYDROFURAN DERIVATIVES, THE REACTIONS OF ETHYL (DIMETHYLSULFURANYLIDENE)-PYRUVATE WITH CARBONYL COMPOUNDS (1974) (0)
- Asymmetric Aldol Reaction Between Achiral Silyl Enol Ethers and Achiral Aldehydes by Use of a Chiral, Promoter System. (1991) (0)
- A process for preparing Carbonsaeureestern (1970) (0)
- Regioselective Condensation of Ethynyl Vinyl Ketone or 2‐Propynyl Ether Derivatives with Silyl Enol Ethers Catalyzed by Trityl Perchlorate. (1991) (0)
- Diastereoselective Cyanomethylation of Chiral N-(tert-Butylsulfinyl)imines Promoted by Lewis Bases. (2008) (0)
- A Novel Method for Preparation of Glycerol Monoesters from Glycidyl Esters with Molecular Oxygen-Catalyzed by Ni(II) Complex. (1992) (0)
- A NEW METHOD FOR THE TRANSFORMATION OF 1,2-EPOXIDES TO 1,2-DICHLOROALKANES (1978) (0)
- AN EFFICIENT METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF TRICYCLIC COMPOUNDS. THE INTRAMOLECULAR DIELS-ALDER REACTION OF CYCLIC α,β-UNSATURATED CARBOXAMIDES (1982) (0)
- Efficient Method for Dehydration Condensation Using Pyridine-3-carboxylic Anhydride (3-PCA): Synthesis of Carboxamides from Nearly Equimolar Amounts of Carboxylic Acids and Amines. (2007) (0)
- Asymmetric Aldol-Type Reaction Between Both Achiral Ketene Silyl Acetals and Aldehydes by the Use of a Chiral Promoter. (1990) (0)
- The Highly Stereoselective Michael Reaction of α,β-Unsaturated Ketones with Silyl Enol Ethers of Thioesters Catalyzed by Trityl Salts. A Facile Stereoselective Synthesis of 5-Oxocarboxylic Acid Ester Derivatives. (1987) (0)
- OXIDATION OF ALCOHOLS TO CARBONYL COMPOUNDS VIA ALKOXYMAGNESIUM BROMIDES (1976) (0)
- Enantioselective Synthesis of 3,4-Dihydropyran-2-ones by Domino Michael Addition and Lactonization with New Asymmetric Organocatalysts. Cinchona-Alkaloid-Derived Chiral Quaternary Ammonium Phenoxides. (2007) (0)
- Oxidative Carbon-Carbon Bond Forming Reaction via a 1,3-Dioxolan-2- ylium Cation. (1988) (0)
- Diethylaluminum Ethoxide Mediated Crossed Aldol Reaction of Enol Esters with Carbonyl Compounds. (2000) (0)
- Catalytic Stereoselective Synthesis of α-D-Galactopyranosides from 2,3,4,6-Tetra-O-benzyl-D-galactopyranose and Several Alcoholic Nucleophiles. (2010) (0)
- REGIO- AND STEREOSELECTIVE CROSS-ALDOL REACTIONS VIA DIALKYLBORYL TRIFLATES (1980) (0)
- Alkylation of α-Halo Diketones via Enol Phosphate Intermediate. (2004) (0)
- AGCLO4‐SNCL4 AS AN EFFECTIVE CATALYST IN THE FRIEDEL‐CRAFTS ALKYLATION (1974) (0)
- Lewis Base Catalyzed Michael Reaction Between Ketene Silyl Acetals and α,β-Unsaturated Carbonyl Compounds. (2003) (0)
- The Catalytic Diels‐Alder Reaction Using Combined Catalyst System of Diphenyltin Sulfide or Lawesson′s Reagent and Silver Perchlorate. (1995) (0)
- Practical and Efficient Enantioselective Borohydride Reduction of Aromatic Ketones Catalyzed by Optically Active Cobalt(II) Complexes Using Pre‐Modified Borohydride. (1997) (0)
- (1,2-Benzenediolato(2-)-O,O′)oxotitanium. A Mild and Efficient Catalyst for the Michael Reaction of Ketene Silyl Acetals with α,β-Unsaturated Ketones. (1990) (0)
- A CONVENIENT METHOD FOR THE SYNTHESES OF BENZYL-N-ALKYLCYANOCARBAMATES AND N-MONOALKYLISOTHIOUREAS (1975) (0)
- Lewis Base‐Catalyzed Michael Reactions Between Trimethylsilyl Enolate and α,β‐Unsaturated Carbonyl Compounds. (2005) (0)
- A CONVENIENT METHOD FOR THE SYNTHESES OF BENZYL N-MONOALKYLCARBAMATES AND N-BENZYLOXYCARBONYLAMINO ACIDS (1974) (0)
- New Approaches to the Stereoselective Synthesis of Carbohydrates (1984) (0)
- Hydration of Olefins with Molecular Oxygen and Triethylsilane Catalyzed by Bis(trifluoroacetylacetonato)cobalt(II). (1989) (0)
- A Novel Method for the Synthesis of Thiols from the Corresponding Olefins by Using Thiocarbonates and Ti(IV) Halides. (2001) (0)
- A process for producing optically active amine (1998) (0)
- Diastereoselective Trifluoromethylation of Chiral N-(Tolylsulfinyl)imines in the Presence of Lewis Bases. (2005) (0)
- A New and One‐Pot Synthesis of α,β‐Unsaturated Ketones by Dehydrogenation of Various Ketones with N‐tert‐Butyl Phenylsulfinimidoyl Chloride. (2001) (0)
- A Versatile, Practical, and Inexpensive Reagent, Pyridine-3-carboxylic Anhydride (3-PCA), for Condensation Reactions. (2008) (0)
- Trityl Salts Catalyzed Aldol-Type Reaction of Alkyl Enol Ethers with Acetals. (1988) (0)
- NEW SYNTHESIS OF ?-IONONE (1977) (0)
- Effective Induction of β‐Selectivity Using α‐ or β‐Mannosyl 6‐Nitro‐2‐benzothiazoate in Mannosylation. (2004) (0)
- Highly Stereoselective Samarium(II) Iodide‐Mediated Aldol Reactions of Acylaziridines with Aldehydes. (2005) (0)
- Diastereo‐ and Enantioselective Tandem Michael Addition and Lactonization Catalyzed by Chiral Quaternary Ammonium Phenoxide: Stereoselective Synthesis of the Two Enantiomers by Using a Single Chiral Source. (2007) (0)
- A Novel Approach to the Synthesis of Taxol. A Synthesis of Optically Active 3,7-Dibenzyloxy-4,8-di-t-butyl-dimethylsiloxy-5,5-dimethyl-6-p- methoxybenzyloxy-2-octanone by Way of Stereoselective Aldol Reactions. (1995) (0)
- Conversion of Alcohols to Alkyl Aryl Sulfides by a New Type of Oxidation—Reduction Condensation Using Phenyl Diphenylphosphinite. (2009) (0)
- Asymmetric Allylation of Carbonyl Compounds with Tartrate‐Modified Chiral Allylic Tin Reagents. (1998) (0)
- DICHLOROBIS(TRIFLUOROMETHANESULFONATO)TITANIUM(IV) AS AN EFFECTIVE PROMOTER IN THE CLAISEN ESTER CONDENSATION (1985) (0)
- A CONVENIENT SYNTHESIS OF DINUCLEOTIDES BY OXIDATION-REDUCTION CONDENSATION USING NUCLEOSIDE 5′-PHOSPHORODIANILIDATES (1974) (0)
- The Addition Reaction of Acetals to Activated Olefins Under Extremely Mild Conditions. (1989) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF SYMMETRICAL POLYOLEFINS. SYNTHESIS OF β-CAROTENE (1977) (0)
- Lewis Base Catalyzed Aza‐Diels—Alder Type Reactions Between Danishefsky′s Dienes in the Presence of Lewis Base Catalysts. An Efficient Method for the Synthesis of Substituted 2,3‐Dihydropyridin‐4‐ones. (2008) (0)
- AN ASYMMETRIC SYNTHESIS OF α-BENZYLOXY ALDEHYDES HAVING A CHIRAL TERTIARY CENTER - AN APPLICATION TO THE ASYMMETRIC SYNTHESIS OF EXO-(+)-BREVICOMIN (1983) (0)
- Reactions of (α,α-disubstituted-phenacyl) and (carbethoxy-disubstituted-methyl)triphenylphosphonium halides with grignard reagents (1969) (0)
- THE PARTIAL REDUCTION OF CARBOXYLIC ACIDS TO ALDEHYDES VIA 3‐ACYLTHIAZOLIDINE‐2‐THIONES WITH DIISOBUTYLALUMINUM HYDRIDE (1978) (0)
- An Efficient Method for the Stereoselective Synthesis of 1,2-cis- and 1,2-trans-Ribofuranosides from 1-Hydroxy Ribofuranose by the Use of Diphenyltin Sulfide and Trifluoromethanesulfonic Anhydride. (1992) (0)
- The Addition Reaction of Acetals (Aldehydes) to Simple Olefins by the Use of a New Catalyst System. (1990) (0)
- NEW SYNTHESES OF BETA-ALKOXY KETONES AND BETA-KETO ACETALS (1975) (0)
- An Efficient Method for Alkylation of Alcohols with Alkyl P,P-Diphenyl-N-(methanesulfonyl)phosphinimidates. (2005) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF DELTA-ALKOXY-ALPHA,BETA-UNSATURATED ALDEHYDES BY REACTION OF ACETALS WITH 1-TRIMETHYLSILOXY-1,3-BUTADIENE (1975) (0)
- Direct α-Oxytosylation of Ketones by Using Pentavalent Organobismuth Reagents. (2008) (0)
- Direct Oxygenation of Benzene and Its Analogues into Phenols Catalyzed by Oxovanadium(IV) Complex with Combined Use of Molecular Oxygen and Aldehyde. (1995) (0)
- A Novel and Useful Method for the Preparation of Methyl Esters from Dimethyl Acetals. (1985) (0)
- REACTION OF PYRIDINIUM YLIDES WITH DIETHYL AZODICARBOXYLATE. A FACILE SYNTHESIS OF Δ2-1,3,4-OXADIAZOLINES (1976) (0)
- Direct and Stereoselective Preparation of Optically Active 1,3- Dioxolanes from the Corresponding Chiral Styrene Oxides. (1995) (0)
- A Convenient Method for the Preparation of Ethers (III) from Epoxides ( I). Trityl Hexafluoroantimonate‐Catalyzed Sequential Reactions, Rearrangement, and Reductive Condensation of Epoxides. (1993) (0)
- AN ASYMMETRIC SYNTHESIS OF β-FORMYL β-HYDROXY ESTERS (1980) (0)
- Lithium Acetate Catalyzed Aldol Reaction Between Aldehyde and Trimethylsilyl Enolate in a Dimethylformamide—H2O Solvent. (2003) (0)
- THE REACTION OF TRIALKYLBORANES WITH THE ALPHA-LITHIO DERIVATIVES OF BIS(PHENYLTHIO)METHANE AND OF 1,1-BIS(PHENYLTHIO)PENTANE, A CONVENIENT METHOD FOR THE PREPARATION OF ALDEHYDES AND KETONES (1974) (0)
- United States Patent 19 Mukaiyama et al . 54 OLEFIN POLYMERIZATION CATALYST AND PROCESS FOR (2017) (0)
- Convenient and Simple Preparation of Nitroolefins. Nitration of Olefins with Nitric Oxide. (2010) (0)
- A Highly Stereoselective Synthesis of α‐Glucosides from 1‐O‐ Acetyl Glucose by Use of Tin(IV) Chloride‐Silver Perchlorate Catalyst System. (1991) (0)
- Reactions of α,β-Unsaturated Ketone Acetals with Trimethylsilyl Cyanide and Trimethylsilyl Sulfides. (1991) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF DELTA-HYDROXY-BETA-KETOESTERS AND 6-ALKYL-5,6-DIHYDRO-4-HYDROXY-2-PYRONES, APPLICATION TO THE SYNTHESES OF KAWAIN AND DIHYDROKAWAIN (1975) (0)
- The Catalytic Beckmann Rearrangement of Ketoxime Trimethylsilyl Ethers (I) Using an Antimony(V) Salt. (1992) (0)
- 1,2-cis Selective Glycosylation with Glycosyl Fluoride by Using a Catalytic Amount of Trifluoromethanesulfonic Acid (TfOH) in the Coexistence of Molecular Sieve 5Å (MS5Å). (2001) (0)
- Diethylaluminum Ethoxide Mediated Stereoselective Diels—Alder Reaction of α,β-Unsaturated Ketones and Acetoxy-1,3-butadienes as Diene Components. (1999) (0)
- SOLID PHASE PEPTIDE SYNTHESIS BY OXIDATION-REDUCTION CONDENSATION (1975) (0)
- Iron(III) Complex Catalyzed Nitrosation of Terminal and 1,2‐ Disubstituted Olefins with Butyl Nitrite and Phenylsilane. (1993) (0)
- THE REACTION OF TRIMETHYLSILYL SULFIDES WITH ALPHA,BETA-UNSATURATED ACETALS, A CONVENIENT METHOD FOR THE PREPARATION OF GAMMA-ALKOXYALLYL SULFIDES (1975) (0)
- A process for preparing polyalkyl-2-alkoxy-7-hydroxychromanderivate. (1990) (0)
- New approaches to the synthesis of carbohydrates (1984) (0)
- Nitrosation of α,β-Unsaturated Carboxamide with Nitric Oxide and Triethylsilane Catalyzed by Cobalt(II) Complex. (1991) (0)
- A Convenient Synthesis of β-Amino Esters (III). The Reaction of Imines (I) with Ketene Silyl Acetals, e.g. (II), Catalyzed by Phosphonium Salts. (1990) (0)
- The Regioselective Addition Reaction of 1,2-Benzoquinones with Silyl Enol Ethers Catalyzed by Trityl Perchlorate. (1989) (0)
- Highly Enantioselective Synthesis of syn-α,β-Dihydroxy Thioesters by the Asymmetric Aldol Reaction Using a Chiral Tin(II) Lewis Acid. (1992) (0)
- Stereospecific Synthesis of sec- and tert-Alkyl Azides from Alcohols and Trimethylsilyl Azide by a New Type of Oxidation—Reduction Condensation Using Phenyl Diphenylphosphinite and Trimethylsilylmethyl Azide. (2009) (0)
- Stereoselective Crossed Aldol Reaction via Boron Enolate Generated from α-Iodoketones and 9-BBN-H. (2010) (0)
- Catalytic Asymmetric Aldol-Type Reaction Using a Chiral Tin(II) Lewis Acid. (1993) (0)
- Trityl Salts as Efficient Catalysts in the Aldol Reaction. (1986) (0)
- The Evaluation of Catalysts Generated from Lewis Acids and Silver Perchlorate in a Highly Stereoselective Glycosylation of 1‐O‐Acetyl‐D‐ glucose. (2010) (0)
- A Novel Catalyst System, Antimony(V) Chloride‐Lithium Perchlorate ( SbCl5‐LiClO4), in the Friedel‐Crafts Acylation Reaction. (1992) (0)
- NOVEL METHOD FOR THE PREPARATION OF VARIOUS 2-PYRIDYL SULFIDES FROM ALCOHOLS (1976) (0)
- Catalytic and Stereoselective Glycosylation with Glycosyl Fluoride Using Active Carbocationic Species Paired with Tetrakis(pentafluorophenyl)borate of Trifluoromethanesulfonate. (2001) (0)
- Highly α‐Stereoselective One‐Pot Sequential Glycosylation Using Glucosyl Thioformimidate Derivatives. (2003) (0)
- A Convenient Method for the Preparation of Secondary Propargylic Ethers. The Reactions of Acetals with 1‐Trimethylsilyl‐1‐alkynes Promoted by the Combined Use of Catalytic Amounts of Tin(IV) Chloride and Zinc Chloride. (1989) (0)
- A Convenient Method for the Preparation of γ-Ketosulfides from Thioacetals. (1986) (0)
- AN EFFICIENT PHOSPHORYLATON METHOD BY THE ACTIVATION OF ALCOHOL (1978) (0)
- Effective Activation of Acetals Toward Nucleophiles by the Use of Transition Metal Salts. New Method for Cyanation of Acetals and Ortho Esters Derived from Aromatic and α,β-Unsaturated Carbonyl Compounds with Trimethylsilyl Cyanide Un (1990) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF GAMMA-SUBSTITUTED-BETA-ACETYL-GAMMA-BUTYROLACTONES (1975) (0)
- An Efficient Method for the Stereoselective Synthesis of β‐D‐ and α‐D‐Ribofuranosides from 2,3,5‐Tri‐O‐benzyl‐D‐ribofuranose by the Use of (Catecholato(2‐)‐O,O′)oxotitanium and Trifluoromethanesulfonic Anhydride. (1993) (0)
- Highly α-Selective Synthesis of Disaccharide Using Glycosyl Bromide by the Promotion of Phosphine Oxide. (2004) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF FURAN DERIVATIVES (1975) (0)
- ASYMMETRIC SYNTHESIS BASED ON (Z)-(2R,3S)-6-BENZYLIDENE-3,4-DIMETHYL-5,7-DIOXO-2-PHENYL PERHYDRO-1,4-OXAZEPINE. SYNTHESIS OF OPTICALLY ACTIVE 3-SUBSTITUTED 3-PHENYLPROPIONIC ACIDS (1978) (0)
- A FACILE SYNTHESIS OF 1,3-DICARBONYL COMPOUNDS FROM 1-ALKYNE AND ACID ANHYDRIDE PROMOTED BY DICHLOROBIS(TRIFLUOROMETHANESULFONATO)TITANIUM(IV) (1985) (0)
- A Novel Method for the Preparation of 2‐Hydroxyiminocarboxylic Acid Esters. Cobalt(II) Catalyzed α‐Oximation of α,β‐ Unsaturated Esters (I) with Butyl Nitrite (II) and Phenylsilane. (1992) (0)
- Efficient Method for Pinacol Coupling of Aromatic and Aliphatic Ketones by Using Titanium(II) Chloride and Zinc in the Presence of Pivalonitrile. (1999) (0)
- BIOTIN SYNTHESIS PART 1, SYNTHESIS OF 4-(4-CARBOXYBUTYL)-1,2-DIHYDROTHIENO(3,4-D)IMIDAZOL-2-ONE (1975) (0)
- A Novel Carbocationic Species Paired with Tetrakis(pentafluorophenyl)borate Anion in Catalytic Aldol Reaction. (2000) (0)
- Chiral Lewis Acids as Efficient Catalysts in Asymmetric Synthesis (1997) (0)
- Nickel(II) Complex‐Catalyzed Epoxidation of Olefins with Molecular Oxygen and Primary Alcohol. (1991) (0)
- A Facile Method for the Oxidation of Aldehydes to Carboxylic Acids via Acetal‐Type Diperoxides. (1987) (0)
- Preparation of Alkyl Aryl Sulfides from Alcohols and 2-Sulfanylbenzothiazole by a New Type of Oxidation—Reduction Condensation Using Aryl Diphenylphosphinite and Benzoquinone Derivatives. (2008) (0)
- CLAISEN REARRANGEMENT PROMOTED BY TITANIUM TETRACHLORIDE (1976) (0)
- Phosphorylation via the Oxidation of Phosphite. II. The Preparation of the Diesters of Phosphorous Acid by the Reaction of Alcohols with Ethyl N-Phenylimino Phosphite and Acids (1966) (0)
- .ALPHA.,.BETA.-Unsaturated orthoesters as Michael acceptors. The trityl salt-catalyzed Michael reaction of .ALPHA.,.BETA.-unsaturated orthoesters with silyl enol ethers. (1987) (0)
- An Efficient Method for the Synthesis of β-D-Ribonucleosides Catalyzed by Metal Iodides. (1996) (0)
- Stereoselective Synthesis of 19-Hydroxytaxoid by Utilizing Samarium(II) Iodide-Mediated Double Aldol Cyclization. (2005) (0)
- Lithium Acetate-Catalyzed Trifluoromethylation of Carbonyl Compounds with (Trifluoromethyl)trimethylsilane. (2005) (0)
- A NEW METHOD FOR THE PREPARATION OF SYMMETRICAL AROMATIC KETONES FROM AROMATIC CARBOXYLIC ACIDS (1980) (0)
- Effective Activation of “Armed” Thioglycoside with a New Combination of Trityl Tetrakis(pentafluorophenyl)borate [TrB(C6F5)4] and N‐(Ethylthio)phthalimide (PhthNSEt). (2001) (0)
- N‐tert‐Butylbenzenesulfenamide‐Catalyzed Oxidation of Alcohols to the Corresponding Carbonyl Compounds with N‐Chlorosuccinimide. (2003) (0)
- Synthesis of AB Ring Model System of Taxol via Allylation of 8- Membered Ring Compound and Intramolecular Aldol Condensation. (1995) (0)
- AN EFFICIENT SYNTHESIS OF HOMOALLYL ALCOHOLS BY THE REACTION OF ALLYL HALIDES WITH CARBONYL COMPOUNDS IN THE PRESENCE OF METALLIC TIN (1982) (0)
- REACTION OF MIXED CARBOXYLIC ANHYDRIDES WITH GRIGNARD REAGENTS, A CONVENIENT METHOD FOR THE PREPARATION OF 1,4- OR 1,6-DIKETONES (1975) (0)
- Facile syntheses of amino-6-deoxyaldohexoses from simple achiral starting materials (1993) (0)
- Some Organic Reactions of Quaternary Phosponium Salts. (1965) (0)
- Preparation of tert-Alkyl Azides from Tertiary Alcohols by Way of Benzoquinone-Mediated Oxidation—Reduction Condensation. (2007) (0)
- The Asymmetric Addition of the Sn(II) Enolates of Thioesters to α-Imino Esters. A Convenient Synthesis of Optically Active cis-Substituted β-Lactams. (1987) (0)
- An Efficient Method for Catalytic and Stereoselective Glycosylation with Thioglycosides Promoted by Trityl Tetrakis(pentafluorophenyl) borate and Sodium Periodate. (1997) (0)
- Aromatic Iodination with Iodine Monochloride by Using a Catalytic Amount of Ferrocenium Tetrakis(3,5‐bis(trifluoromethyl)phenyl)borate. (2001) (0)
- SOLID PHASE PEPTIDE SYNTHESIS BY OXIDATION-REDUCTION CONDENSATION. SYNTHESIS OF ADRENOCORTICOTROPIN(1-24) BY CHAIN ELONGATION AT THE CARBOXYL END ON SOLID SUPPORT (1976) (0)
- PEPTIDE SYNTHESIS BY USING PHENYLPHOSPHONIC ESTER AS A COUPLING REAGENT (1981) (0)
- Enantioselective Epoxidation of Unfunctionalized Olefins with Molecular Oxygen and Aldehyde Catalyzed by Optically Active Manganese( III) Complexes. (1993) (0)
- The Michael Reaction of O‐Silylated Ketene Acetals with α,β‐Unsaturated Esters Promoted by a Catalytic Amount of Aluminum Triflate. (1988) (0)
- A facile synthesis of .GAMMA.,.DELTA.-unsaturated esters by the Pd(II) catalyzed Claisen rearrangement. (1984) (0)
- A NEW ONE-POT CROSS COUPLING REACTION OF THE GRIGNARD REAGENTS AND ALLYL ALCOHOLS VIA 2-ALLYLOXYPYRIDINIUM SALTS (1978) (0)
- STANNOUS TRIFLATE PROMOTED REARRANGEMENT OF β-KETO SULFOXIDES. SYNTHESIS OF 1,4-DIKETONES (1985) (0)
- Stereoselective Synthesis of 19‐Hydroxytaxoid Using Intramolecular Pinacol Coupling Reaction. (2005) (0)
- 5,6-DIHYDROPHENANTHRIDIN-5-YL AS AN ACTIVATABLE PROTECTING GROUP OF CARBOXYLIC ACIDS - A DIRECT PREPARATION OF AMIDES FROM 5-ACYL-5,6-DIHYDROPHENANTHRIDINE (1983) (0)
- TOTAL SYNTHESIS OF (.+-.) VARIOTIN AND ITS ANALOGS (1978) (0)
- Enantioselective Trifluoromethylation of Ketones with (Trifluoromethyl)trimethylsilane Catalyzed by Chiral Quaternary Ammonium Phenoxides. (2007) (0)
- NEW SYNTHESIS OF β-KETO ACETALS (1983) (0)
- ASYMMETRIC REDUCTION OF PROCHIRAL KETONES WITH CHIRAL HYDRIDE REAGENTS PREPARED FROM LITHIUM ALUMINUM HYDRIDE AND (S)-2-(N-SUBSTITUTED AMINOMETHYL)PYRROLIDINES (1978) (0)
- Diastereo‐ and Enantioselective Synthesis of 3‐Amino‐3,4‐dihydropyran‐2‐ones by Tandem Michael Addition and Lactonization Using a Chiral Quaternary Ammonium Phenoxide. (2007) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF BETA-HYDROXY-THIOLESTERS AND -ESTERS (1975) (0)
- Lithium Acetate-Catalyzed Crossed Aldol Reaction Between Aldehydes and Trimethylsilyl Enolates Generated from Other Aldehydes. (2005) (0)
- Synthetic control by means of selective intermolecular association. Specific synthesis of unsymmetrical or of symmetrical sulfides (1974) (0)
- Aerobic Oxygenation of Olefins Catalyzed by Transition-Metal Complexes (1993) (0)
- Trityl Salt-Catalyzed Aldol Reaction Between α,β-Acetylenic Ketones and Silyl Enol Ethers. (1989) (0)
- Convenient Method for One‐Pot Preparation of 1,2‐Diamines from Nitroolefins. (1996) (0)
- A Conjugate Addition of Allylsilanes to α,β-Unsaturated Ketones Catalyzed by Trityl Perchlorate. (1987) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF ALLYL ETHERS, THE REACTION OF ALPHA,BETA-UNSATURATED ACETALS WITH GRIGNARD REAGENTS ACTIVATED BY TITANIUM TETRACHLORIDE (1975) (0)
- An Asymmetric Synthesis of the ABC Ring System of 8-Demethyltaxoids from Optically Active 8-Membered Ring Compound via Intramolecular Aldol and Pinacol Coupling Reactions. (1997) (0)
- STEREOSELECTIVE SYNTHESIS OF CIS-α,β-EPOXY KETONES VIA DIVALENT TIN ENOLATE (1983) (0)
- Stereoselective synthesis of cis-.ALPHA.,.BETA.-epoxyketones via divalent tin enolate. (1982) (0)
- SOLID PHASE PEPTIDE SYNTHESIS BY OXIDATION-REDUCTION CONDENSATION, SYNTHESIS OF LH-RH BY FRAGMENT CONDENSATION ON SOLID SUPPORT (1973) (0)
- A New Type of Oxidation—Reduction Condensation by the Combined Use of Phenyl Diphenylphosphinite and Oxidant (2010) (0)
- ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE CYCLOHEXENOL DERIVATIVES VIA HIGHLY STEREOSELECTIVE REDUCTION OF (R)-3-(P-TERT-BUTYLPHENYLTHIO)CYCLOHEXAN-1-ONE (1982) (0)
- Highly stereoselective synthesis of .ALPHA.-ribonucleotides via a cyclic phosphate. (1985) (0)
- An Effective Method for the Preparation of Optically Active Polyoxy 8-Membered Ring Enone Corresponding to the B Ring of Taxol. (2000) (0)
- Tandem Michael Addition and Lactonization of Silyl Enolates and α,β-Unsaturated Ketones (2006) (0)
- Synthesis of N-Aryl Pyridin-2-ones via Ligand Coupling Reactions Using Pentavalent Organobismuth Reagents. (2006) (0)
- Highly Efficient Asymmetric Esterification of Cyclic meso-Dicarboxylic Anhydrides Catalyzed by Diphenylboryl Triflate. (1987) (0)
- THE REACTION OF ENOL ETHERS WITH ALDEHYDES PROMOTED BY TITANIUM TETRAISOPROPOXIDE AND TITANIUM TETRACHLORIDE (1975) (0)
- Stereoselective Reduction of t-Butyldimethylsiloxy Group of Ethyl 2-Trichloromethyl-4-t-butyldimethylsiloxy-1,3-dioxan-4-acetates. (1990) (0)
- Lithium Acetate‐Catalyzed Aldol Reaction Between Aldehyde and Trimethylsilyl Enolate in Anhydrous or Water‐Containing N,N‐Dimethylformamide. (2004) (0)
- ビス(ジピバロイルメタナト)マンガン(II)錯体を触媒とする,分子状酸素とフェニルシランによるα,β-不飽和カルボン酸エステルからα-ヒドロキシカルボン酸エステルの新しい簡単な直接調製法 (1990) (0)
- Glycosyl 6-Nitro-2-benzothiazoate. A Highly Efficient Donor for β-Stereoselective Glycosylation. (2003) (0)
- SYNTHETIC CONTROL BY INTERNAL COORDINATION OF METAL SALTS. THE INTRAMOLECULAR DIELS-ALDER REACTIONS OF N-FURFURYL-N-(2-HYDROXYPHENYL)ACRYLAMIDES (1980) (0)
- AMINOALUMINUM HYDRIDE AS NEW REDUCING AGENTS. III. SELECTIVE REDUCTION OF CARBOXAMIDES TO ALDEHYDES (1976) (0)
- THE REACTION OF TRIMETHYLSILYL SULFIDES WITH CARBOXYLIC ESTERS, A CONVENIENT METHOD FOR THE PREPARATION OF THIOLESTERS (1975) (0)
- Efficient Activation of Acetals Toward Nucleophiles with (Rh(cod)Cl)2 Catalyst. New Method for the Preparation of Aldols from Acetals and Silyl Enol Ethers by the Combined Use of Catalytic Amounts of (Rh(cod)Cl)2 and Trimethylsilyl Cy (1990) (0)
- Lewis Base‐Catalyzed Diastereoselective Mannich‐Type Reaction Between Ketene Silyl Acetals and Chiral Sulfinimines. (2005) (0)
- THE STEREOSPECIFIC PREPARATION OF METHYL FARNESOATE AND SYNTHETIC PRECURSORS OF C18- AND C17 JUVENILE HORMONES (1975) (0)
- Current View of Peptide Synthesis (1972) (0)
- Enantioselective Synthesis of the α‐Hydroxy‐α‐methyl‐β‐hydroxy Units via Asymmetric Aldol Reaction. (1993) (0)
- STEREOSELECTIVE SYNTHESIS OF OPTICALLY ACTIVE MANICONES- ALARM PHEROMONE OF THE ANT (1976) (0)
- A Convenient Method for the Direct Preparation of Ketones from Vinylsilanes with Molecular Oxygen Catalyzed by a Cobalt(II) Complex. (1990) (0)
- REACTIONS OF 2-ALKYL-2-LITHIO-1,3-DITHIANES WITH PYRIDINE (1974) (0)
- Highly Stereoselective Synthesis of 1,2‐trans‐Glycosides Using p‐Chlorobenzylated Glycosyl Carbonate as Glycosyl Donor. (2010) (0)
- LEWIS ACID-PROMOTED REACTION OF 2-ALKOXY-3,5-DINITROPYRIDINES WITH THIOLS. A NEW METHOD FOR THE SYNTHESIS OF UNSYMMETRICAL SULFIDES (1977) (0)
- Selective Synthesis of Isocyanides from Secondary Alcohols by a New Type of Oxidation—Reduction Condensation. (2006) (0)
- New reagents. I. Reagents for carbon-carbon bond formation. Tin(II) triflate. (1990) (0)
- Pyridine‐3‐carboxylic Anhydride (3‐PCA): A Versatile, Practical, and Inexpensive Reagent for Condensation Reaction Between Carboxylic Acids and Alcohols. (2007) (0)
- 6‐Nitro‐2‐benzothiazolyl α‐Glucoside and α‐Mannoside in β‐Selective Glycosylations. (2004) (0)
- An Efficient Method for the Kinetic Resolution of Cyclic d,l-Dicarboxylic Anhydrides Catalyzed by Diphenylboryl Triflate. (1988) (0)
- A Convenient Method for the Preparation of Alkyl Aryl Sulfides from Alcohols and (Chloromethylene)dimethylammonium Chloride. (2006) (0)
- Substitution Reaction of Ketene Dithioacetals (II) with Carbon Electrophiles (I), (V) by the Promotion of Trityl Chloride-Tin(II) Chloride or Trimethylsilyl Chloride-Tin(II) Chloride Catalyst System. (1989) (0)
- Efficient Method for the Preparation of Aromatic Bromides and Iodides by Ferrocenium Tetrakis[3,5‐bis(trifluoromethyl)phenyl]borate‐Catalyzed Halogenation with Bromine and Iodine Monochloride. (2002) (0)
- The Tandem Michael Aldol Reaction Catalyzed by Trityl Perchlorate. (1987) (0)
- Stereoselective Syntheses of β-D-Ribonucleosides Catalyzed by the Combined Use of Silver Salts and Diphenyltin Sulfide or Lawesson′s Reagent. (2010) (0)
- CONVENIENT METHOD FOR THE PREPARATION OF GEM-DICHLOROCYCLOPROPANE DERIVATIVES BY THE USE OF TITANIUM(IV) CHLORIDE AND LITHIUM TETRAHYDROALUMINATE (1976) (0)
- Oxidation of Various Secondary Amines to Imines with N-tert-Butylphenylsulfinimidoyl Chloride. (2001) (0)
- Triphenylmethyl Salts (Trityl Salts) (1990) (0)
- The Diastereoselective Addition of Tin(II) Enolates Derived from Carboxylic Thioesters to α-Iminoester. (1986) (0)
- An Efficient Synthesis of 6‐Deoxy‐D‐allose from Simple Achiral Starting Materials. (2010) (0)
- STANNOUS TRIFLATE: A FACILE CROSS-ALDOL REACTION BETWEEN TWO KETONES VIA DIVALENT TIN ENOLATES (1983) (0)
- A NEW METHOD FOR THE PREPARATION OF KETONES BY DECARBONYLATION OF α-HYDROXYCARBOXYLIC ACID WITH 2-CHLOROBENZOXAZOLIUM SALTS (1978) (0)
- Diastereo‐ and Enantioselective Synthesis of syn‐ and anti‐1,2‐Diol Units by Asymmetric Aldol Reactions. (1994) (0)
- A NEW METHOD FOR THE SYNTHESIS OF β-GLUCOSIDES USING 2-CHLORO-3,5-DINITROPYRIDINE (1980) (0)
- A Convenient Method for the Synthesis of 2-Arylaziridines from Styrene Derivatives via 2-Arylethenyl(diphenyl)sulfonium Salts. (2003) (0)
- Asymmetric Synthesis of the BC Ring System of 8‐Epitaxoids (XI) by Way of Intramolecular Aldol and Successive Stereoselective Methylation Reactions. (1996) (0)
- The Chiral Catalyst Control. A Significant Role of a Chiral Catalyst in the Diastereoselective Aldol Reaction Using Chiral Aldehydes. (1992) (0)
- The Esterification Reaction Between Silyl Derivatives of Carboxylic Acids and Alcohols by the Promotion of a Catalytic Amount of Lewis Acid. (1993) (0)
- A Convenient Method for the Synthesis of β,γ-Unsaturated Amines from Alkenes via α,β-Unsaturated Diphenylsulfonium Salts. (2003) (0)
- A process for preparing guanidine derivatives. (1987) (0)
- Catalytic Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes by the Use of Chiral Diamine‐Coordinated Tin(II) Triflate. (1990) (0)
- New and Effective Aerobic Oxygenation of Olefins Catalyzed by Transition‐Metal Complexes (1994) (0)
- ENANTIOFACE-DIFFERENTIATING REACTIONS USING (2S,2′S)-2-(HYDROXYMETHYL)-1-((1-ALKYL-2-PYRROLIDINYL)METHYL)PYRROLIDINES AS CHIRAL LIGANDS. ADDITION OF LITHIUM DERIVATIVES OF METHYL PHENYL SULFIDE, ACETONITRILE, N-NITROSODIMETHYLAMINE, A (1980) (0)
- New One‐Pot Cross‐Coupling Reaction Between Grignard Reagents and Alkoxymethyldiphenylphosphonium Iodides in situ‐Formed from Alcohols, Chlorodiphenylphosphine and Iodomethane. (2003) (0)
- Stereoselective Construction of BC‐Ring Unit of 19‐Hydroxytaxol by Samarium(II) Iodide‐Mediated Double Aldol Cyclization. (2004) (0)
- THE EFFECT OF WEAK MOLECULAR INTERACTIONS ON SELECTIVE FORMATION OF UNSYMMETRICAL BISSULFIDES (1975) (0)
- A convenient method for the synthesis of .ALPHA.,.BETA.-unsaturated carbonyl compounds. (1983) (0)
- CESIUM FLUORIDE-PROMOTED REACTION OF ALDEHYDES WITH S-(2-BENZIMIDAZOLYL)ALKANETHIOATES. A NEW METHOD FOR THE PREPARATION OF ENOL ESTERS (1980) (0)
- The Catalytic Asymmetric Michael Reaction of Tin(II) Enethiolates. (1988) (0)
- Friedel—Crafts Benzylation and Phenethylation Reactions Using Benzyl and Phenethyl Benzothiazol-2-yl Carbonate Derivatives. (2004) (0)
- ASYMMETRIC SYNTHESIS BASED ON CHIRAL DIAMINES HAVING A PYRROLIDINE RING (1982) (0)
- Sulfenamide-Catalyzed Oxidation of Primary and Secondary Alcohols with Molecular Bromine. (2003) (0)
- 2-(DIALKYLAMINO)PYRIDINIUM SALTS AS CATALYSTS IN TWO-PHASE ALKYLATION REACTIONS (1977) (0)
- AN EFFICIENT METHOD FOR THE PREPARATION OF HOMOALLYLIC ALCOHOL DERIVATIVES BY THE REACTION OF ALLYL IODIDE WITH CARBONYL COMPOUNDS IN THE PRESENCE OF STANNOUS HALIDE (1981) (0)
- A NOVEL METHOD FOR THE SYNTHESIS OF β‐LACTAMS BY MEANS OF PHASE TRANSFER SYSTEM (1981) (0)
- The Baeyer-Villiger Oxidation of Ketones Catalyzed by Nickel(II) Complexes with Combined Use of Molecular Oxygen and an Aldehyde. (1991) (0)
- A New Method for the Synthesis of Baccatin III. (1998) (0)
- Stereoselective Syntheses of α‐D‐ and β‐D‐Ribofuranosides Catalyzed by the Combined Use of Silver Salts and Their Partners. (1995) (0)
- An Efficient Method for the Preparation of Carboxamides by Dehydration Condensation Using Tetrakis(1,1,1,3,3,3‐hexafluoro‐2‐propoxy)silane. (2006) (0)
- Highly Stereoselective Synthesis of 2′‐Deoxy‐α‐ribonucleosides and 2‐Deoxy‐α‐C‐ribofuranosides by Remote Stereocontrolled Glycosylation. (2010) (0)
- 5627117 Olefin polymerization catalyst and process for olefin polymerization (1997) (0)
- METHYLENATION OF CARBONYL COMPOUNDS. REDUCTIVE β-ELIMINATION OF 2-(PHENYLTHIO)ETHANOLS INTO TERMINAL OLEFINS USING TITANIUM TETRACHLORIDE-LITHIUM ALUMINUM HYDRIDE (1976) (0)
- THE REACTION OF Π-ALLYLNICKEL HALIDES WITH 2-PYRIDYL CARBOXYLATES. A NEW SYNTHESIS OF β,Γ-UNSATURATED KETONES (1980) (0)
- Trityl Tetrakis(pentafluorophenyl)borate Catalyzed Stereoselective Glycosylation Using Glycopyranosyl Fluoride as a Glycosyl Donor. (1998) (0)
- A Novel Activating Agent of “Disarmed” Thioglycosides, Combination of Trityl Tetrakis(pentafluorophenyl)borate, Iodine, and 2,3-Dichloro-5,6-dicyano-p-benzoquinone (DDQ). (2000) (0)
- Polymer-Supported Sulfinimidoyl Chloride as a Useful Reagent for Oxidation of Various Alcohols to the Corresponding Carbonyl Compounds. (2010) (0)
- Catalytic Stereoselective Synthesis of α- or β-Glucosides Using a Single Glycosyl Donor, 1-O-2′-(2′-Methoxyethoxy) acetylglucopyranose Derivative. (1994) (0)
- Immobilized Catalyst Directed to Synthetic Control. Cross‐Aldol Reaction. (1986) (0)
- Stereoselective Glycosylation of Thioglycosides Promoted by Respective Combinations of N‐Iodo‐ or N‐Bromosuccinimide and Trityl Tetrakis(pentafluorophenyl)borate. Application to One‐Pot Sequential Synthesis of Trisaccharide. (2000) (0)
- THE STEREOSELECTIVE SYNTHESIS OF C18-JUVENILE HORMONE ANALOGUE (1975) (0)
- VERSATILE RELATIVE AND ABSOLUTE STEREOCONTROL IN STANNOUS TRIFLATE MEDIATED ALDOL-TYPE REACTION OF 3-(2-BENZYLOXYACETYL)THIAZOLIDINE-2-THIONE (1984) (0)
- A Catalytic and Stereoselective Glycosylation with Glucopyranosyl Fluoride by Using Various Protic Acids. (2001) (0)
- NEW METHOD FOR THE PREPARATION OF α-DIKETONES BY THE PHOTOOXIDATION OF β-KETOALKYLPYRIDINIUM IODIDES (1976) (0)
- Highly Stereoselective Synthesis of α-Ribonucleotides via a Cyclic Phosphate. (1986) (0)
- Efficient Diastereoselective Pinacol Reaction of Aliphatic and Aromatic Aldehydes by Combined Use of Newly Utilized Titanium(II) Bromide and Copper. (2000) (0)
- An Efficient Method for the Preparation of Monoalkylated Sulfonamides from Unsubstituted Sulfonamides and Alkyl Diphenylphosphinites by Oxidation—Reduction Condensation Using Trimethylsilylmethyl Azide. (2006) (0)
- NEW SYNTHESIS OF (.+-.)-PESTALOTIN AND (.+-.)-EPIPESTALOTIN (1978) (0)
- ISOMERIZATION OF OXIRANES TO ALLYLIC ALCOHOLS WITH DIALKYLBORYL TRIFLUOROMETHANESULFONATES (1978) (0)
- The Diphenylboryl Hexachloroantimonate Promoted Friedel-Crafts Acylation Reaction. (1986) (0)
- A REGIOSELECTIVE COUPLING REACTION OF ALLYL PYRIDYL ETHERS WITH GRIGNARD REAGENTS (1979) (0)
- β-Selective Epoxidation of Cholesterol Derivatives with Molecular Oxygen and Aldehyde Catalyzed by Manganese(II) Complex. (1993) (0)
- A NEW METHOD FOR THE SYNTHESIS OF β-HYDROXY ESTERS BY USING METALLIC TIN (1982) (0)
- An Efficient Method for Catalytic Stereoselective Synthesis of α‐ L‐Fucopyranosides. (1997) (0)
- 4-O-BENZYL-2,3-O-ISOPROPYLIDENE-L-THREOSE. A NEW AND USEFUL BUILDING BLOCK FOR THE SYNTHESES OF L-SUGARS (1982) (0)
- Lewis Base‐Catalyzed anti‐Selective Mannich‐Type Reaction Between Trimethylsilyl Enolates and Aldimines. (2005) (0)
- The Trityl Cation Catalyzed Michael Type Reaction of Stannylated Nucleophiles with Ethylthio Ketene Dithioacetals. (1988) (0)
- Efficient Method for the Lactonization of ω‐Hydroxycarboxylic Acids with Di‐2‐thienyl Carbonate by the Promotion of Catalytic Amounts of DMAP and Hf(OTf)4. (2005) (0)
- Asymmetric Reduction of Prochiral Hydroxy Ketones with a Chiral Reducing Agent Prepared from Tin(II) Chloride, a Chiral Diamine and Diisobutylaluminum Hydride. (1986) (0)
- Recent Advances in Cross Aldol Reactions (1986) (0)
- Trimethylaluminum-Promoted 1,4-Addition Reaction of Cuprates to Six or Eight-Membered 2-Hydroxymethyl Enones. (2003) (0)
- New Method for Oxidative Carbon-Carbon Bond Formation by the Reaction of Allyl Ethers, 2,3-Dichloro-5,6-dicyano-p-benzoquinone (DDQ) and Silyl Carbon Nucleophiles. (1988) (0)
- Enantioselective Aerobic Oxidation of Sulfides Catalyzed by Optically Active β-Oxo Aldiminatomanganese(III) Complexes. (2010) (0)
- A New Efficient Method for Stereoselective Synthesis of 2-Deoxy-C- ribofuranosides. (1996) (0)
- Novel Method for Oxidation of Secondary Alcohols (I) into Ketones (II) with Molecular Oxygen by Using a Cobalt(II) Complex Catalyst. (1989) (0)
- Stannous Triflate Mediated Aldol Reaction of 3-(3-Alkoxy- and 3-Aminopropanoyl)thiazolidine-2-thiones. (1986) (0)
- REACTION OF VINYLOXYTIN, A NEW METHOD FOR THE PREPARATION OF BETA-HYDROXYALKANOATE (1975) (0)
- ENANTIOFACE-DIFFERENTIATING ADDITION OF A CHIRAL ARYLLITHIUM REAGENT TO ALDEHYDES (1980) (0)
- A CONVENIENT SYNTHESIS OF THE ANTIBIOTIC BOTRYODIPLODIN (VI) (1975) (0)
- ASYMMETRIC SYNTHESIS OF CYCLOPROPANES AND Γ-BUTYROLACTONES BY THE REACTION OF DIMETHYLSULFOXONIUM METHYLIDE WITH (E)-(2R,3S)-6-ALKYLIDENE-3,4-DIMETHYL-2-PHENYLPERHYDRO-1,4-OXAZEPINE-5,7-DIONE (1980) (0)
- Lewis Base-Catalyzed [2,3]-Wittig Rearrangement of Silyl Enolates Generated from α-Allyloxy Carbonyl Compounds. (2006) (0)
- NEW AND EFFECTIVE SYNTHESIS OF 7-TRIETHYLSILYLBACCATIN III FROM 7BETA ,13ALPHA -BISTRIETHYLSILOXY-1BETA ,2ALPHA ,10BETA -TRIHYDROXY-9-OXO-4(20),11-TAX ADIENE (1996) (0)
- Preparation of Various Carboxylic Acid Esters from Bulky Alcohols and Carboxylic Acids by a New Type Oxidation‐Reduction Condensation Using 2,6‐Dimethyl‐1,4‐benzoquinone. (2003) (0)
- NEW METHOD FOR THE SYNTHESIS OF GLYCOSYL GLYCERIDES. THE STEREOSELECTIVE REDUCTION OF GLYCOSIDES OF 1-ALKOXY-3-HYDROXYACETONE (1982) (0)
- A Novel Method for the Preparation of Macrolides from ω- Hydroxycarboxylic Acids. (2010) (0)
- Hetero Diels—Alder Type Reactions Between Danishefsky′s Dienes in the Presence of Lewis Base Catalysts. An Efficient Method for the Synthesis of Substituted 2,3‐Dihydropyran‐4‐ones. (2007) (0)
- Tin(II) Enolates in Organic Synthesis (1988) (0)
- Highly Stereoselective Preparation of α-Glucosides Utilizing Anomerization Reaction with MgBr2×OEt2 and a Catalytic Amount of Titanium(IV)tetrahalides. (1997) (0)
- Highly α-Selective Glycosylation with Glycosyl Acetate via Glycosyl Phosphonium Iodide. (2004) (0)
- A NEW METHOD FOR THE DIRECT INTRODUCTION OF ALKOXY GROUP TO SILYL ENOL ETHER WITH ALKYL HYPOCHLORITE CATALYZED BY PALLADIUM(0) (1982) (0)
- Stereoselective Aldol Reaction for the Preparation of β-Ethylthiomethyl Aldols via Tin(II) Enolate by the Use of a Catalytic Amount of the Tin(II) Species. (1986) (0)
- Novel Method for the Preparation of Triethylsilyl Peroxides from Olefins by the Reaction with Molecular Oxygen and Triethylsilane Catalyzed by Bis(1,3-diketonato)cobalt(II). (1989) (0)
- A FACILE METHOD FOR THE PINACOL REARRANGEMENT OF PHENYLETHANEDIOL DERIVATIVES BY THE USE OF 2-CHLOROPYRIMIDINIUM SALT (1978) (0)
- ONE-POT CYCLIZATION OF A PEPTIDE BY THE USE OF (5-NITROPYRIDYL)DIPHENYL PHOSPHINATE: THE SYNTHESIS OF CYCLIC DECAPEPTIDE GRAMICIDIN S (1982) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF DELTA-ALKOXY-BETA-KETOESTER, THE TITANIUM TETRACHLORIDE-ACTIVATED REACTION OF DIKETENE WITH ACETAL (1975) (0)
- Direct and Selective Syntheses of α,α-Dichloroethyl Ketones or Their Ethyl Trimethylsilyl Mixed Acetals by the Reactions of Methoxymethyl or Ethyl Carboxylates with 1,1-Dichloroethyllithium in the Presence of Chlorotrimethylsilane. (2001) (0)
- Lithium Alkoxide‐Promoted Michael Reaction Between Silyl Enolates and α,β‐Unsaturated Carbonyl Compounds. (2005) (0)
- A Convenient and Versatile Route for the Stereoselective Synthesis of Monosaccharides via Key Chiral Synthons Prepared from Achiral Sources. (2010) (0)
- Lewis Base-Catalyzed Perfluoroalkylation of Carbonyl Compounds and Imines with (Perfluoroalkyl)trimethylsilane. (2006) (0)
- The Product-Catalyzed [2,3]-Wittig Rearrangement of Silyl Enolates Generated from α-Allyloxy Ketones. (2006) (0)
- A Highly Enantioselective Synthesis of 2-Substituted Malates by Asymmetric Aldol Reaction. (1990) (0)
- Fluoride Ion-Mediated Intramolecular Aldol Cyclization of 7-(t-Butyldimethylsiloxy)-7-octenal. (2000) (0)
- SOLID PHASE PEPTIDE SYNTHESIS BY OXIDATION-REDUCTION CONDENSATION ATTACHMENT OF VARIOUS AMINO ACIDS AND PEPTIDE FRAGMENTS TO THE HYDROXYMETHYL RESIN (1974) (0)
- A Convenient Method for Carbon Extension of Acetals and Aldehydes by the Use of Ketenedithioacetal and Nucleophiles. (2003) (0)
- An Efficient Method for the Preparation of N‐Alkylamides from Alkyl Diphenylphosphinites and Amides by Using Methyl Acrylate. (2006) (0)
- SYNTHESIS OF ALKYL HALIDES FROM ALCOHOLS BY THE REACTION WITH 2-ALKOXY-3-ETHYLBENZOTHIAZOLIUM SALTS (1976) (0)
- 2-アルコキシ-3-エチルベンゾチアゾリウム塩との反応によるアルコールからのハロゲン化アルキルの合成 (1976) (0)
- Facile Synthesis of Optically Active anti-α,β-Dihydroxy Ester Derivatives. (2010) (0)
- A Facile Synthesis of 1,5-Dienes and β,γ-Unsaturated Nitriles via Trityl Perchlorate-Catalyzed Allylation. (1988) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF α-CHLORONITRILES (1980) (0)
- An Efficient and Extremely Mild Catalyst System, Combined Use of Trityl Chloride and Tin(II) Chloride, in the Aldol and Michael Reactions. (1987) (0)
- A New Method for the Synthesis of β‐Amino—β′‐Hydroxy Ketones by the Samarium(II) Iodide‐Mediated Aldol Reaction of Aldehydes with Aryl or Alkyl Aziridinyl Ketones. (2005) (0)
- A Convenient Method for the Synthesis of Dialkyl Ethers by Alkylation of Alcohols Using Phosphinimidates in the Presence of a Catalytic Amount of Trimethylsilyl Triflate. (2007) (0)
- Explorations into New Reaction Chemistry (2005) (0)
- Stereoselective Synthesis of 1,2‐cis‐Arabinofuranosides Using a New Titanium Catalyst. (1993) (0)
- A new method for the preparation of .ALPHA.-hydroxy ketones. (1977) (0)
- [SEVERAL NEW ORGANIC REACTIONS MADE POSSIBLE BY TRIVALENT PHOSPHORUS COMPOUNDS]. (1964) (0)
- A CONVENIENT METHOD FOR THE DIRECT PREPARATION OF KETONES FROM 2-(6-(2-METHOXYETHYL)PYRIDYL) CARBOXYLATES AND ALKYL IODIDES BY USE OF ZINC DUST AND CATALYTIC AMOUNT OF NICKEL DICHLORIDE (1981) (0)
- Convergent and Convenient Total Synthesis of Phytoalexin‐Elicitor Active Heptasaccharide by One‐Pot Sequential Glycosylation. (2002) (0)
- Synthesis of 3,4-Dihydropyran-2-ones Catalyzed by Quaternary Ammonium Phenoxide (2006) (0)
- Conversion of Tertiary Alcohols to tert-Alkyl Azides by Way of Quinone-Mediated Oxidation—Reduction Condensation Using Alkyl Diphenylphosphinites. (2007) (0)
- Lewis Base‐Catalyzed Alkynylation of Carbonyl Compounds with Trimethylsilylacetylenes. (2007) (0)
- An Effective Method for Acylation of Weakly Nucleophilic Anilines with Silyl Carboxylates via Mixed Anhydrides. (1994) (0)
- STEREOSELECTIVE SYNTHESIS OF 1-O-ACYL-D-GLUCOPYRANOSE FROM 1-HYDROXY SUGAR AND ACYL FLUORIDES BY THE PROMOTION OF CESIUM FLUORIDE (1982) (0)
- THE FACILE SYNTHESIS OF MACROCYCLIC LACTONES BY THE USE OF 2-CHLORO-3-METHOXYMETHYL-1-METHYLPYRIDINIUM IODIDE (1978) (0)
- THE STEREOSELECTIVE SYNTHESIS OF 2,3‐CIS‐DIHYDROXY‐Γ‐BUTYROLACTONES BY THE OXIDATION OF Γ‐BUTENOLIDES WITH POTASSIUM PERMANGANATE‐CROWN ETHER (1983) (0)
- New Role of Tin(II) Compounds in Organic Synthesis. (1990) (0)
- NEW SYNTHETIC METHODS. 29. NEW SYNTHESES WITH ONIUM SALTS OF AZAARENES (1980) (0)
- Enantioselective Borohydride Reduction Catalyzed by Optically Active β‐Ketoiminato Cobalt Complexes (2004) (0)
- Novel Zirconacyclopentadiene Complex; 8,8-Bis(cyclopentadienyl)-7,9- bis(trimethylstannyl)-8-zirconabicyclo(4.3.0)nona-1(9),6(7)-diene: Synthesis, X-Ray Analysis, and Catalytic Activity for Ethylene Polymerization. (1996) (0)
- A Catalytic and α-Selective Sialylation Using Novel 5-Azido Sialyl Fluoride. (2003) (0)
- The Enantioselective Michael Reaction of Tin(II) Enolates. (1988) (0)
- A CONVENIENT METHOD FOR THE TRANSFORMATION OF ALCOHOLS TO ALKYL IODIDES USING 2-FLUOROPYRIDINIUM SALT (1976) (0)
- N‐Arylation of Pyridin‐2(1H)‐ones with Pentavalent Organobismuth Reagents under Copper‐Free Conditions. (2006) (0)
- A NEW METHOD FOR THE SYNTHESIS OF α-L-THREOFURANOSIDES FROM ACYCLIC PRECURSOR (1983) (0)
- (1,1′‐Bi‐2‐naphthalenediolato(2‐)‐O,O′)oxotitanium. An Efficient Chiral Catalyst for the Asymmetric Aldol Reaction of Silyl Enol Ethers (I) with Aldehydes (II). (1991) (0)
- Asymmetric Oxidation of Sulfides with Molecular Oxygen Catalyzed by . beta.‐Oxo Aldiminato Manganese(III) Complexes. (1995) (0)
- Specific Synthetic Reactions (1975) (0)
- Lithium Acetate-Catalyzed Mannich-Type Reaction Between Trimethylsilyl Enolates and Aldimines in a Water-Containing DMF. (2004) (0)
- Trityl Perchlorate Catalyzed Tandem Michael-Aldol Reaction. A Facile Method for the Stereoselective Syntheses of γ-Acyl Substituted δ-Hydroxy Ketone Derivatives. (1986) (0)
- A NOVEL METHOD FOR THE SYNTHESIS OF α,β‐DIHYDROXY KETONES VIA TIN(II) ENEDIOLATES (1983) (0)
- One-Pot Synthesis of β-Lactams from Aldimines and Ketene Silyl Acetals by Tandem Lewis Base-Catalyzed Mannich-Type Addition and Cyclization. (2005) (0)
- A Novel Method for the Stereoselective Synthesis of β-Aminoacid Derivatives via Tin(II) Carboxylic Thioester Enolates. (1986) (0)
- A NOVEL METHOD FOR THE PREPARATION OF SYMMETRICAL AND UNSYMMETRICAL ETHERS. TRITYL PERCHLORATE PROMOTED REDUCTION OF CARBONYL COMPOUNDS WITH TRIETHYLSILANE (1985) (0)
- Reductive Cross Coupling Reaction of a Glyoxylate with Carbonyl Compounds. A Facile Synthesis of α,β-Dihydroxycarboxylate Based on a Low Valent Titanium Compound. (1990) (0)
- A Convenient Method for Generation of Tin(II) Thioester Enolate and Its Reaction with Aldehyde. (1986) (0)
- THE DIRECT SYNTHESIS OF α,β-UNSATURATED CARBONYL COMPOUNDS BY PALLADIUM(II) PROMOTED DEHYDROGENATION OF ALDEHYDES AND KETONES (1984) (0)
- A Convenient Method for the Hydrolysis of Diethylthioacetals Catalyzed by Trityl Perchlorate. (1987) (0)
- NEW SYNTHESIS OF VITAMIN A (1976) (0)
- Highly Stereoselective Aldol-Type Reaction of Chiral Tin(II) Enolate. (1986) (0)
- New Preparative Method of Aryl Tosylates by Using Organobismuth Reagents. (2007) (0)
- A NEW SYNTHETIC METHOD FOR THE TRANSFORMATION OF ALCOHOLS TO ALKYL CHLORIDES USING 2-CHLOROBENZOXAZOLIUM SALT (1978) (0)
- Perfect Stereochemical Control in the Synthesis of syn-α-Methyl-β-hydroxy Thioesters by Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes. (1990) (0)
- New and Effective Synthesis of 7-Triethylsilylbaccatin III from 7β ,13α-Bistriethylsiloxy-1β,2α,10β-trihydroxy-9- oxo-4(20),11-taxadiene. (1996) (0)
- ENANTIOSELECTIVE CROSS ALDOL REACTION VIA DIVALENT TIN ENOLATE (1983) (0)
- Stereoselective Synthesis of N-Acetyl-α-neuraminosyl-galactose Disaccharide. (1995) (0)
- ONE-STEP FORMATION OF ALKYNES FROM ARYL KETONES (1980) (0)
- REACTIONS OF VINYLOXYBORANES, A CONVENIENT METHOD FOR THE PREPARATION OF BETA-HYDROXY THIOLESTERS, ESTERS AND AND KETONES (1973) (0)
- A New and Efficient Method for the Preparation of S‐Phenyl Carbothioates via Mixed Anhydrides Using Active Titanium(IV) Salts. (1993) (0)
- A Stereocontrolled Synthesis of 2,3,5-Trisubstituted Tetrahydrofuransfrom Aldolized γ-Diketones via Cyclization-Reduction Process. (1987) (0)
- Stereoselective Glycosylation Reaction Starting from 1‐O‐ Trimethylsilyl Sugars by Using Diphenyltin Sulfide and a Catalytic Amount of Active Acidic Species. (1993) (0)
- AN EFFICIENT METHOD FOR THE SYNTHESIS OF MIXED DIESTERS OF PHOSPHORIC ACID (1979) (0)
- Benzylation of Alcoholic Hydroxyl Groups with Benzyl Mesylate by Using a Catalytic Amount of Lithium Tetrakis(pentafluorophenyl)borate in the Coexistence of Lithium Triflate and Magnesium Oxide. (2001) (0)
- An Efficient Chiral Promoter in the Aldol Type Reaction. Chiral Diamine Coordinated Tin(II) Triflate-Dibutyltin Diacetate Complexes. (1990) (0)
- Trimethylsilyl Triflate Mediated New Carbon—Carbon Bond Forming Reactions Between Benzyl Diphenylphosphinates and Organosilicon Compounds. (2005) (0)
- A regio- and stereoselective synthesis of .GAMMA.,.DELTA.-unsaturated alcohols. (1980) (0)
- NEW METHOD FOR THE PREPARATION OF POLYENALS FROM Δ-ALKOXY-α,β-UNSATURATED ALDEHYDES (1976) (0)
- A Novel Method for the Preparation of Optically Active Dipeptide. Chemo- and Stereoselective Reduction of 2-Hydroxyimino Amides with Samarium Diiodide. (2010) (0)
- Highly Efficient Method for the Synthesis of Carboxamides from Carboxylic Acids and Amines Using Benzenesulfonic Anhydride (BSA). (2008) (0)
- Efficient Synthesis of Substituted 3‐Amino‐3,4‐dihydropyran‐2‐ones. Diastereo‐ and Enantioselective Tandem Michael Addition and Lactonization Between α,β‐Unsaturated Ketones and Glycine‐Derived Silyl Enolates Using a Chiral Quaternary Ammonium Phenoxide. (2007) (0)
- Highly trans‐Selective Synthesis of β‐Lactams by Tandem Phenoxide Anion‐Catalyzed Mannich‐Type Addition and Cyclization. (2005) (0)
- Asymmetric Allylation of Prochiral Aldehydes with a New Enantioselective Allylating Agent Prepared from Stannous Triflate, a Chiral Diamine, and Allyldialkylaluminum. (1986) (0)
- Stereoselective Addition of t-Butyldimethylsiloxy-1-ethoxyethene to 2-Trichloromethyl-1,3-dioxan-4-ones. (1990) (0)
- 6‐Nitro‐2‐benzothiazolyl α‐Mannoside: A Highly Efficient Mannosyl Donor in Constructing β‐Man(1→4)GlcN Linkage and Its Application to the Synthesis of the Pentasaccharide Core of N‐Glycans. (2006) (0)
- An Efficient Method for the Ether Forming Reaction Between Alkyl Diphenylphosphinate and Alkoxytrimethylsilane by the Promotion of Trimethylsilyl Triflate. (2005) (0)
- An Efficient and Convenient Method for the Preparation of α-Methylenated Ketones from Silyl Enol Ethers. (1988) (0)
- Convenient Method for the Preparation of Carboxylic Esters Using (Chloromethylene)dimethylammonium Chloride. (2009) (0)
- An Efficient Synthesis of 3,4‐Dihydropyran‐2‐one Derivatives by Lewis Base‐Catalyzed Tandem Michael Addition and Lactonization. (2005) (0)
- Asymmetric Sulfenylation of Tin(II) Enolates of Ketones and 3-Acyl-2oxazolidones. Application to the Synthesis of Optically Active Epoxides. (1987) (0)
- トリチルヘキサクロロアンチモンにより接触されるシンナムアルデヒドジメチルアセタールへの連続求核付加を経由するγ,δ‐不飽和β‐アジドカルボニル化合物の容易な合成 (1988) (0)
- An Efficient Method for the Preparation of Chiral Mosher′s Acid Analogues. (2006) (0)
- A New and Facile Method for the Direct Preparation of α‐ Hydroxycarboxylic Acid Esters (II), (IV), (VI), (VIII) from α,. beta.‐Unsaturated Carboxylic Acid Esters (I), (III), (V), (VII) with Molecular Oxygen and Phenylsilane Catalyzed by Bis(dipivaloylmethanato) manganese(II) Complex. (2010) (0)
- Reversal Phenomena of the Preferential Activation of Aldehydes to the Corresponding Acetals Under Non-Basic Conditions. The Chemoselective Aldol Reaction of Aldehydes with t-Butyldimethylsilyl Enol Ethers Using TBSCl-InCl3 as a Catalyst. (1992) (0)
- A FACILE ASYMMETRIC SYNTHESIS OF β-SUBSTITUTED ALKANOIC ACIDS. THE HIGHLY STEREOSELECTIVE MICHAEL ADDITION OF GRIGNARD REAGENTS T α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM L-EPHEDRINE (1982) (0)
- Stereoselective Synthesis of N-Acetyl-.ALPHA.-neuraminosyl-galactose Disaccharide. (1995) (0)
- Enantioselective Addition Reaction of Trimethylsilyl Cyanide with Aldehydes Using a Chiral Tin(II) Lewis Acid. (1991) (0)
- The Trityl Cation Mediated Michael Reaction of Ethylthio Ketene Dithioacetals with Silyl Enol Ethers. (1988) (0)
- A Useful Method for the Preparation of Carboxylic Esters from Free Carboxylic Acids and Alcohols. (1994) (0)
- Process for preparing derivatives of polyalkyl-2-alkoxy-7-hidroxicromatico. (1990) (0)
- A Regio‐ and Stereoselective Synthesis of Aldolized γ‐Diketones via Tin(IV) Bisenolates by the Use of Bis(2‐pyridinethiolato)tin(II). (1986) (0)
- The Trityl Perchlorate Catalyzed Michael Reaction. (1986) (0)
- Lithium Tetrakis(pentafluorophenyl)borate-Catalyzed Friedel—Crafts Benzylation Reactions. (2001) (0)
- Ammonium Phenoxides-Catalyzed syn-Selective Aldol Reaction Between an Aldehyde and an Trimethylsilyl Enolate. (2005) (0)
- ASYMMETRIC SYNTHESIS OF β-SUBSTITUTED Γ-BUTYROLACTONES (1980) (0)
- STEREOSELECTIVE SYNTHESIS OF α,β-EPOXYPHENYL KETONES FROM α,α-DIBROMOPHENYL KETONES AND ALDEHYDES USING STANNOUS FLUORIDE (1981) (0)
- Highly Efficient Method for the Synthesis of Carboxamides from Carboxylic Acids and Amines Using Pyridine‐3‐sulfonyl Chloride (3‐PSC). (2008) (0)
- Epoxidation of Olefinic Compounds with Combined Use of Molecular Oxygen and Propionaldehyde Diethyl Acetal Catalyzed by a Cobalt(II) Complex. Efficient Method for the Preparation of Acid‐Sensitive Epoxides (1994) (0)
- Reactions of Acetals of α,β‐Unsaturated Ketones with Silylated Nucleophiles as Trimethylsilyl Cyanide and Phenylthiotrimethylsilanes. (1991) (0)
- An Efficient Catalytic Friedel-Crafts Acylation Reaction of Equimolar Amounts of Aromatic Compounds and Free Carboxylic Acids or Their Trimethylsilyl Esters via Mixed Anhydrides. (1993) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF VINYL SULFIDES AND OLEFINS BY THE USE OF TICL4 AND ZN (1975) (0)
- Stereoselective Synthesis of δ‐Amino‐β′‐hydroxy‐β,γ‐unsaturated Esters by the Samarium(II) Iodide‐Mediated Aldol Reaction of Aldehydes with γ,δ‐Aziridinyl‐α,β‐unsaturated Esters. (2005) (0)
- Betaine as an Effective Acid Captor: A Convenient Method for the Synthesis of Carboxylic Esters. (1976) (0)
- An Efficient Synthesis of Unsymmetrical Sulfides from Organic Disulfides and Aromatic Compounds. (1993) (0)
- SYNTHESIS OF OLEFINS BY NICKEL-CATALYZED DECARBONYLATION OF S-(2-PYRIDYL) THIOATES (1980) (0)
- A New Efficient Method for Catalytic Hydrolysis of Thioglycoside. (1998) (0)
- Efficient Diastereoselective Pinacol Coupling Reaction of Aliphatic and Aromatic Aldehydes by Using Newly Utilized Low Valent Titanium Bromide and Iodide Species. (2001) (0)
- An Essentially Mild and Efficient Catalyst System for the Activation of Carbonyl Compounds and Their Derivatives. The Combined Use of Trimethylsilyl Chloride and Tin(II) Chloride. (1987) (0)
- REACTION OF VINYL SULFIDES WITH ALDEHYDES IN THE PRESENCE OF LEWIS ACIDS (1974) (0)
- New Method for Ketone Synthesis. (1977) (0)
- A Convenient Method for the Preparation of Olefins by Reductive Demethoxylation of Allyl Methyl Ethers Using TiCl4‐LiAlH4. (1977) (0)
- A Convenient Method for the Preparation of Acetal Carboxylic Acids by Nickel(II) Complex Catalyzed Oxygenation of α‐Alkoxy Cyclic Ketones with Molecular Oxygen. (1994) (0)
- CONVENIENT METHOD FOR THE PREPARATION OF UNSYMMETRICAL ETHERS AND ITS APPLICATION TO THE SYNTHESIS OF ROSE OXIDE AND DIHYDROROSE OXIDE (1976) (0)
- Aerobic Epoxidation of Olefins, e.g. (I), Catalyzed by Cobalt(II) Complex Using Propionaldehyde Diethyl Acetal as a Reductant. (1994) (0)
- SYNTHETIC CONTROL BY INTERNAL HYDROGEN BONDING. THE INTRAMOLECULAR DIELS-ALDER REACTION OF NITROFURAN AND α,β-UNSATURATED CARBOXAMIDES (1981) (0)
- Recent Advances in Phosphorylation Methods (1962) (0)
- THE ACTIVATION OF BIVALENT SULFUR COMPOUNDS WITH CUPRIC CHLORIDE AND ZINC CHLORIDE, THE BENZYLATION AND ACYLATION OF AROMATIC COMPOUNDS WITH SULFIDES AND THIOL ESTERS (1974) (0)
- The Stereoselective Michael Reaction between Silyl Enol Ethers and a,β-Unsaturated Ketones by the Use of Trityl Perchlorate as a Catalyst. (1986) (0)
- REDUCTION OF ACETALS WITH TITANIUM(IV) CHLORIDE-LITHIUM ALUMINUM HYDRIDE (1978) (0)
- CONVENIENT METHOD FOR THE SYNTHESIS OF CARBOXYLIC ESTERS (1976) (0)
- New synthesis of .GAMMA.-ionone. (1976) (0)
- Synthesis of N6,2′,3′,5′‐Tetrabenzoyl‐β‐D‐adenosine Catalyzed by Metal Iodides. (2010) (0)
- Stereoselective Syntheses of α-Substituted Cyclic Ethers and syn-1,3-Diols. (1990) (0)
- A convenient method for the synthesis of .ALPHA.-alkoxycarboxamide derivatives. (1975) (0)
- AN ASYMMETRIC TOTAL SYNTHESIS OF A NEW MARINE ANTIBIOTIC - MALYNGOLIDE (1981) (0)
- Stereoselective 1,2-cis Glycosylation Reaction of 1-O-Acetylribose with Silylated Nucleophiles by the Promotion of a New Catalyst System. (1989) (0)
- One-Pot Synthesis of α-Mono- and α,α-Disubstituted Cyclic Ethers from Lactones. (1989) (0)
- An Effective Activation of Allyl Methyl Ethers by a Catalytic Amount of Trityl Perchlorate in the Allylation of Silyl Enol Ethers. (1986) (0)
- FACILE METHOD FOR THE ACYLATION OF ALCOHOLS AND AMIDES BY THE USE OF 1,1′‐DIMETHYLSTANNOCENE AND ACYL CHLORIDES (1983) (0)
- A New Method for the Preparation of Nitrogen‐Containing Cyclic Compounds from p‐Nitrobenzenesulfonamide and Alkyl Bis(diphenylphosphinite)s by Oxidation—Reduction Condensation Using 1‐Azidoadamantane. (2006) (0)
- The Double Michael Reaction of α,β-Unsaturated Ketones with Siloxydienes Catalyzed by Trityl Perchlorate Forming Six-Membered Ring Systems. (1987) (0)
- 2-(BENZYLOXY)-1-PROPENE: A NOVEL PROTECTIVE REAGENT OF HYDROXYL GROUPS (1984) (0)
- Convenient Methods for the Preparation of Unsymmetrical Double Aldols. (2003) (0)
- A New Method for the Synthesis of Unsymmetrical Bis‐Aldols by the Samarium(II) Iodide‐Mediated Aldol Reaction of Aldehydes with Aryl or Alkyl Oxiranyl Ketones. (2000) (0)
- A New Method for the Preparation of Alkyl Aryl Sulfides from Alcohols via Alkoxydiphenylphosphines by Oxidation—Reduction Condensation. (2005) (0)
- Facile Synthesis of Lactones from Silyl ω‐Siloxycarboxylates Using p‐Trifluoromethylbenzoic Anhydride and a Catalytic Amounts of Active Lewis Acid. (1994) (0)
- Cobalt(II) Complex Catalyzed Epoxidation of Olefins (I), (III) by Combined Used of Molecular Oxygen and Cyclic Ketones. (1993) (0)
- Lewis Base Catalyzed Aldol Reaction of Trimethylsilyl Enolates with Aldehydes. (2003) (0)
- A FACILE SYNTHESIS OF α-C-RIBOFURANOSIDES FROM 1-O-ACETYLRIBOSE IN THE PRESENCE OF TRITYL PERCHLORATE (1985) (0)
- A New Method for the Lactonization of ω-Hydroxy Carboxylic Acids with Di-2-thienyl Carbonate by the Promotion of DMAP and Iodine. (2005) (0)
- TRIPHENYLPHOSPHINE AND 2,2′-DIPYRIDYLDISULFIDE, THE NEW COUPLING REAGENTS TO SYNTHESIS OF PEPTIDES AND NUCLEOTIDES (1974) (0)
- A NOVEL METHOD FOR THE PREPARATION OF PRIMARY AMINES BY THE USE OF N-BENZYLHYDROXYLAMINE AND 2-FLUOROPYRIDINIUM SALT (1979) (0)
- Product-Catalyzed Mannich-Type Reaction Between Trimethylsilyl Enolates and N-Tosylaldimines. (2005) (0)
- An Efficient Method for the Preparation of Vicinal Tertiary Diamines by Reductive Coupling of Aminoacetals Mediated by Low Valent Titanium Iodide Species. (2002) (0)
- A convenient method for the synthesis of nitrones by oxidation of N , N-disubstituted hydroxylamines with Nt-butylbenzenesulfinimidoyl chloride (2006) (0)
- STEREOSELECTIVE SYNTHESIS OF L-SUGARS OF BIOLOGICAL IMPORTANCE STARTING FROM 4-O-BENZYL-2,3-O-ISOPROPYLIDENE-L-THREOSE AS A CHIRAL BUILDING BLOCK (1983) (0)
- Lithium Acetate-Catalyzed Michael Reaction Between Trimethylsilyl Enolate and α,β-Unsaturated Carbonyl Compound. (2005) (0)
- A CONVENIENT SYNTHESIS OF α-HYDROXYALLENES BY THE REACTION OF PROPARGYL IODIDES WITH ALDEHYDES IN THE PRESENCE OF STANNOUS HALIDE (1981) (0)
- Catalytic Oxidation of Various Alcohols to the Corresponding Carbonyl Compounds with N-Chlorosuccinimide Using a Catalytic Amount of Sulfenamide. (2002) (0)
- Convenient Synthesis of Disubstituted Cyclic Ethers. Syntheses of (-)-cis-Rose Oxide and (cis-6-Methyltetrahydropyran-2-yl)acetic Acid. (1989) (0)
- Preparation of Nitriles from Primary Alcohols by a New Type of Oxidation‐Reduction Condensation Using 2,6‐Dimethy‐1,4‐benzoquinone and Diethyl Cyanophosphonate. (2005) (0)
- STEREOSELECTIVE TOTAL SYNTHESES OF (.+-.)-RECIFEIOLIDE AND (R)-(+)-RICINELAIDIC ACID LACTONE (1978) (0)
- Regiospecific Aldol Synthesis. The Generation of Active Enolates by the Reduction of 2,2,2-Trichloroethyl Esters of α-Substituted-β-Keto Acids with Zn. (1976) (0)
- A Direct and Selective Synthesis of α,α-Dichloro- and α-Chloro-ethyl Ketones by the Reaction of Alkyl Carboxylates with 1,1-Dichloroethyllithium. (2000) (0)
- Lewis Base‐Catalyzed [2,3]‐Wittig Rearrangement of Silyl Enolates Generated from α‐Allyloxy Ketones. (2005) (0)
- Glycosyl Phosphonium Halide as a Reactive Intermediate in Highly α‐Selective Glycosylation. (2005) (0)
- ENANTIOFACE-DIFFERENTIATING (ASYMMETRIC) ADDITION OF ALKYLLITHIUM AND DIALKYLMAGNESIUM TO ALDEHYDES BY USING (2S,2′S)-2-HYDROXYMETHYL-1-((1-ALKYLPYRROLIDIN-2-YL)METHYL)PYRROLIDINES AS CHIRAL LIGANDS (1979) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF α,β-UNSATURATED CARBONYL COMPOUNDS (1983) (0)
- (S)‐1‐Methyl‐2‐(piperidinomethyl)pyrrolidine (2003) (0)
- Lewis Base Catalyzed Trifluoromethylation of Aldimines with (Trifluoromethyl)trimethylsilane. (2005) (0)
- United States Patent ( 19 ) Mukaiyama et al . 54 ACYL AND ESTER DERIVATIVES OF 1 , 3-DIAZABICYCLO 3 , 3 , 0 OCTANE 75 (2017) (0)
- Catalytic Stereoselective Synthesis of Pyrimidine 2- Deoxyribonucleosides. (1996) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF α-PHENYLTHIO-α,β-UNSATURATED KETONE BY STANNOUS TRIFLATE PROMOTED REARRANGEMENT OF α-SULFINYL KETONE (1984) (0)
- Combined Use of Diphenyltin Sulfide or Lawesson′s Reagent and Silver Perchlorate as Effective Catalyst Systems in Aldol Reaction. (1994) (0)
- Novel Method for the Preparation of Acid-Sensitive Epoxides from Olefins with the Combined Use of Molecular Oxygen and Aldoacetal Catalyzed by a Cobalt(II) Complex. (1995) (0)
- Lewis Base Catalyzed 1,3‐Dithiane Addition to Carbonyl and Imino Compounds Using 2‐Trimethylsilyl‐1,3‐dithiane. (2008) (0)
- Construction of AB‐Ring System of Taxane Framework by A‐Ring Annulation Strategy: Synthesis of 1‐Hydroxy‐8,11,11‐trimethylbicyclo[5.3.1]undec‐7‐en‐9‐one by Way of Intramolecular Aldol Cyclization to Form the C1—C10 Bond. (1998) (0)
- Stereospecific C—S Bond Formation from Chiral Tertiary Alcohols by Quinone-Mediated Oxidation—Reduction Condensation Using Alkyl Diphenylphosphinites and Its Application to the Synthesis of a Chiral Tertiary Thiol. (2006) (0)
- THE ADDITION REACTION OF METALATED 2-(ALLYLOXY)BENZIMIDAZOLES TO ALDEHYDES AND THE TRANSFORMATION OF THE ADDUCTS TO VINYLOXIRANES (1980) (0)
- Diastereoselective Aldol and Reformatsky Reactions of α‐Halo Carbonyl Compounds and Aldehydes Mediated by Titanium(II) Chloride. (2001) (0)
- An Efficient and Convenient Method for the Asymmetric Allylation of Aldehydes with Allyltrimethylsilane Catalyzed by Diphenylboryl Triflate. (1988) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF STYRENE DERIVATIVES BY THE USE OF TICL4 AND ZN (1975) (0)
- NEW DIRECTED CROSS-ALDOL REACTION USING 9-TRIFLUOROMETHYLSULFONYL-9-BORABICYCLO(3.3.1)NONANE (1978) (0)
- A Convenient Method for the Preparation of Unsymmetrical Bis-aldols by Way of Sequential Two Aldol Reactions. (2001) (0)
- (1,2-Benzenediolato(2-)-O,O′)oxotitanium. A Chemoselective and Efficient Catalyst for Aldol Type Reaction of Ketene Silyl Acetals (I), (IV), (VI) with Aldehydes (II). (1990) (0)
- THE REACTION OF LITHIATED 2-ALLYLOXYBENZIMIDAZOLES WITH ALKYL HALIDES (1979) (0)
- Enantioselective Synthesis of C11—C17 Segment of Mycinolide IV Using Samarium(II) Iodide-Mediated Aldol Reaction. (2005) (0)
- REACTION OF ENOL ACETATE WITH ACETAL AND CARBONYL COMPUND IN THE PRESENCE OF LEWIS ACID (1975) (0)
- Asymmetric Domino Mukaiyama-Michael-Addition-Lactonization (2007) (0)
- Efficient Method for the Esterification of Carboxylic Acids with Alcohols Using Di-2-thienyl Carbonate Promoted by Catalytic Amounts of DMAP and Hf(OTf)4. (2005) (0)
- Catalytic and Stereoselective Glycosylation with Glucosyl Thioformimidates. (2003) (0)
- Benzylation of Carboxylic Acids by Oxidation—Reduction Condensation Using Quinones and Benzyloxydiphenylphosphine. (2003) (0)
- A Convenient Method for the Preparation of Symmetrical or Unsymmetrical Ethers by the Coupling of Two Alcohols via a New Type of Oxidtion‐Reduction Condensation Using Tetrafluoro‐1,4‐benzoquinone. (2004) (0)
- A CONVENIENT METHOD FOR THE PREPARATION OF ALLENES FROM PROPARGYL ALCOHOLS USING 1‐ETHYL‐2‐FLUORO‐4,6‐DIMETHYLPYRIDINIUM TETRAFLUOROBORATE (1979) (0)
- A NEW METHOD FOR THE PREPARATION OF ISOCYANATES FROM METHYL THIOCARBAMATES BY THE USE OF 2-CHLOROBENZOXAZOLIUM SALT (1978) (0)
- New method for the preparation of polyenals from .DELTA.-alkoxy-.ALPHA.,.BETA.-unsaturated aldehydes. (1975) (0)
- Trityl Antimonate Catalyzed Sequential Reactions of Epoxides with Silylated Nucleophiles. Rearrangement of Epoxides and C-C or C-O Bond Forming Nucleophilic Reaction onto the Intermediate Carbonyl Compounds. (1993) (0)
- Trityl tetrakis(pentafluorophenyl)borate (2004) (0)
- Determination of Relative and Absolute Stereochemistry of Cephalosporolide D and Its Enantioselective Total Synthesis. (1999) (0)
- SYNTHETIC CONTROL BASED ON 2‐HALOPYRIDINIUM SALTS. I. THE PREPARATION OF (R)‐ ‐ AND (S)‐2‐CHLORO‐1‐(1‐CYCLOHEXYLETHYL)‐3‐ETHYL‐6‐METHYLPYRIDINIUM FLUOROBORATE (1977) (0)
- Catalytic Friedel-Crafts Acylation Reaction Starting from Aromatic Compounds and Free Carboxylic Acids (or Their Trimethylsilyl Esters) by Promotion of Silicon(IV) Cationic Species via Mixed Anhydrides. (1994) (0)
- Trityl Salt Catalyzed Stereoselective Glycosylation of Alcohols with 1- Hydroxyribofuranose. (1996) (0)
- Oxovanadium(IV) Complex Catalyzed Oxygenation of α,β‐ Unsaturated Carboxamide into 2,3‐Epoxycarboxamide with Molecular Oxygen and an Aldehyde. (2010) (0)
- 2-HALO-3-ETHYLBENZOTHIAZOLIUM SALTS AS REACTIVE COUPLING REAGENTS (1976) (0)
- A REGIO- AND STEREOSELECTIVE SYNTHESIS OF Γ,Δ-UNSATURATED ALCOHOLS (1981) (0)
- ChemInform Abstract: A Convergent Total Synthesis of the Mucin Related F1α Antigen by One-Pot Sequential Stereoselective Glycosylation. (2002) (0)
- Asymmetric Allylation with a New Chiral Allylating Agent Prepared from Tin(II) Triflate, Chiral Diamine, and Allylaluminum. (1988) (0)
- ASYMMETRIC SYNTHESIS OF a-HYDROXY ALDEHYDES (1979) (0)
- Efficient Method for the Esterification of Carboxylic Acids with Alcohols Using Di‐2‐thienyl Carbonate Promoted by DMAP and Iodine. (2005) (0)
- Efficient Method for the Preparation of Pinacols Derived from Aromatic and Aliphatic Ketones by Using Low‐Valent Titanium Reagents in Dichloromethane—Pivalonitrile. (2000) (0)
- An Efficient Method for the Preparation of Chiral Synthons Starting from Racemic Compounds by Way of Asymmetric Synthesis. (1992) (0)
- Efficient Method for the Preparation of Z-α-Alkoxy β,γ-Unsaturated Nitriles Starting from the Corresponding Acetals of E-Chalcone Derivatives. (1990) (0)
- A Facile Synthesis of Carboxamides by Dehydration Condensation Between Free Carboxylic Acids and Amines Using O,O′‐Di(2‐pyridyl) Thiocarbonate as a Coupling Reagent. (2000) (0)
- Oxidation of Primary Alkyl Triflates to the Corresponding Aldehydes via Alkoxy(N-tert-butylamino)(methyl)sulfonium Triflates. (2001) (0)
- A FACILE SYNTHESIS OF Γ,Δ-UNSATURATED ESTERS BY THE PALLADIUM(II) CATALYZED CLAISEN REARRANGEMENT (1985) (0)
- A Convenient Preparation of α-(p-Hydroxy- or p-Aminophenyl) Carbonyl Compounds. Addition-Reduction Reaction of Tin(II) Enolate with p-Benzoquinone and Its Mono-N-tosylimino Derivative. (1987) (0)
- Catalytic Use of Tin(II) Reagents in Organic Synthesis. (1989) (0)
- A Convenient Method for the Synthesis of α-Imidostyrenes from Styrenes and Imides via Diphenylstyrylsulfonium Salts. (2004) (0)
- The Oxidative Michael Reaction. A Highly Diasteroselective Synthesis of 5-Oxocarboxylic Acid Derivatives. (1987) (0)
- Catalytic and Stereoselective Glycosylation with Disarmed Glycosyl Fluoride Having Phthaloyl or Dichlorophthaloyl Protected Amino Function Using a 1:2 Combination of Stannic Chloride and Silver Tetrakis(pentafluorophenyl)borate. (2001) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF 2-(1-ALKENYL)-2-CYCLOPENTENONES (1975) (0)
- A Convenient Method for the Preparations of 1-Acylimidazoles and Carboxamides by Using Novel Imidazolylsilane Derivatives. (2005) (0)
- Synthesis of Vicinal Bis(alkylthio) Derivatives by Reductive Coupling of Dithioacetals Derived from Aromatic Aldehydes with Low Valent Titanium Iodide Species. (2010) (0)
- 4-O-Benzyl-2,3-O-isopropylidene-L-threose: A Useful Building Block for Stereoselective Synthesis of Monosaccharides. (1990) (0)
- Catalytic and Stereoselective Glycosylation with a Novel and Efficient Disarmed Glycosyl Donor: Glycosyl p‐Trifluoromethylbenzylthio‐p‐trifluoromethylphenyl Formimidate. (2010) (0)
- A Catalytic Aldol Reaction Between Ketene Silyl Acetals and Aldehydes Promoted by Lithium Amide under Non‐acidic Conditions. (2002) (0)
- Lewis Base-Catalyzed Cyanomethylation of Aldimines with Trimethylsilylacetonitrile. (2006) (0)
- Enantioselective Synthesis of 3,4-Dihydropyran-2-ones by Chiral Quaternary Ammonium Phenoxide-Catalyzed Tandem Michael Addition and Lactonization. (2006) (0)
- A New Synthesis of Dihydropyridin‐2‐ones from Brassard′s Diene and Imines. (2009) (0)
- Ammonium Carboxylate‐Catalyzed [2,3]‐Wittig Rearrangement of Silyl Enolates Generated from α‐Allyloxy Esters. (2006) (0)
- Tin(II) Trifluoromethanesulfonate (2005) (0)
- α,β-Unsaturated Orthoesters as Michael Acceptors. The Trityl Salt-Catalyzed Michael Reaction of α,β-Unsaturated Orthoesters with Silyl Enol Ethers. (1988) (0)
- A convenient method for the preparation of N-acyl lactams. (1977) (0)
- Stereoselective Synthesis of cis-α,ß-Epoxyesters and Aldehydes via Divalent Tin Enolate. A Synthesis of 2-Amino-2-deoxy-D-arabinitol. (1985) (0)
- Oxidative Deamination of Various Primary Amines to the Corresponding Carbonyl Compounds by Using N-tert-Butylphenylsulfinimidoyl Chloride. (2001) (0)
- A NOVEL METHOD FOR THE SYNTHESIS OF 2,2,2-TRIBROMOETHANOLS FROM ALDEHYDES AND CARBON TETRABROMIDE IN THE PRESENCE OF STANNOUS FLUORIDE. A SYNTHESIS OF DIACETYL-D-ERYTHRONOLACTONE (1982) (0)
- NEW SYNTHETIC REACTIONS BASED ON 1-METHYL-2-FLUOROPYRIDINIUM SALTS. FACILE CONVERSION OF ALCOHOLS TO THIOALCOHOLS (1978) (0)
- A Synthesis of AB‐Ring Model System of Taxane Framework by Way of Intramolecular Knoevenagel Cyclization. (2002) (0)
- Oxidation-Reduction Hydration of Olefins with Molecular Oxygen and 2-Propanol Catalyzed by Bis(acetylacetonato)cobalt(II). (1989) (0)
- Synthesis of 18-Demethyltaxoid via Stereoselective Allylation and Intramolecular Aldol Condensation Reactions. (2000) (0)
- Catalytic Stereoselective Synthesis of β-Ribonucleosides from Methyl Ribofuranosyl Carbonate and Trimethylsilylated Nucleoside Bases by Combined Use of Silver Salts and Diphenyltin Sulfide. (1994) (0)
- A Convenient Method for the Preparation of Inverted tert-Alkyl Carboxylates from Chiral tert-Alcohols by a New Type of Oxidation—Reduction Condensation Using 2,6-Dimethyl-1,4-benzoquinone. (2004) (0)
- THE ENANTIOSELECTIVE MICHAEL ADDITION OF THIOLS TO CYCLOALKENONES BY USING (2S,4S)‐2‐(ANILINOMETHYL)‐1‐ETHYL‐4‐HYDROXYPYRROLIDINE AS CHIRAL CATALYST (1981) (0)
- Diastereo- and Enantioselective Tandem Michael Addition and Lactonization Between Silyl Enolates and α,β-Unsaturated Ketones Catalyzed by a Chiral Quaternary Ammonium Phenoxide. (2006) (0)
- A NEW METHOD FOR THE PREPARATION OF a -HYDROXY KETONES (1978) (0)
- NEW CROSS ALDOL REACTIONS. REACTIONS OF SILYL ENOL ETHERS WITH KETO ESTERS PROMOTED BY TITANIUM TETRACHLORIDE (1976) (0)
- A Convenient Synthesis of C-α-D-Ribofuranosyl Compounds from 1-O-Acetyl-2,3,5-tri-O-benzyl-β-D-ribose by the Promotion of Triphenylmethyl Perchlorate. (1988) (0)
- Asymmetric Aldol Reaction of Silyl Enol Ethers with Aldehydes Promoted by the Combined Use of Chiral Diamine‐Coordinated Tin(II) Triflate and Tributyltin Fluoride. (1989) (0)
- The Stereoselective Michael Reaction of α,β-Unsaturated Thioesters with Silyl Enol Ethers Promoted by Combined Use of Antimony(V) Chloride and Tin(II) Triflate. (1988) (0)
- A NEW METHOD FOR THE GENERATION OF A BORON ENOLATE OF AN ESTER. A NEW SYNTHESIS OF 2-DEOXY-D-RIBOSE (1982) (0)
- The Michael Reaction of Various Quinones with Silyl Enol Ethers. A Facile Method for the Preparation of Benzofuran and Indole Derivatives. (1988) (0)
- A CONVENIENT SYNTHESIS OF β-ACETYL-Γ-SUBSTITUTED Γ-BUTYROLACTONES AND Γ-ACETYL-Δ-SUBSTITUTED Δ-VALEROLACTONES (1976) (0)
- Oxygenation of Silyl Enol Ethers (I) and Silyl Ketene Acetals (III) with Molecular Oxygen and Aldehyde Catalyzed by Nickel(II) Complex. A Convenient Method for the Preparation of α‐Hydroxy Carbonyl Compounds (II), (IV). (1992) (0)
- A Catalytic Asymmetric Michael Reaction of Silyl Enol Ethers with . alpha.,β-Unsaturated Ketones Using a Chiral Titanium Oxide. (1994) (0)
- THE ASYMMETRIC DIELS-ALDER REACTIONS OF α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM (-)-PHENYLGLYCINOL AND THE ASYMMETRIC TOTAL SYNTHESIS OF (+)-FARNESIFEROL C (1981) (0)
- A CONVENIENT METHOD FOR THE SYNTHESIS OF CYCLOPENTENONES (1974) (0)
- ASYMMETRIC ADDITION OF ACETYLIDE TO ALIPHATIC ALDEHYDES. PREPARATION OF OPTICALLY ACTIVE 5-OCTYL-2(5H)-FURANONE (1980) (0)
- Diphosphonium Salts as Effective Reagents for Stereoselective Synthesis of 1,2-cis-Ribofuranosides. (1991) (0)
- A NEW METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF NUCLEOSIDES FROM ACYCLIC EPOXY ALDEHYDES (1985) (0)
- Alkylation of Phenols by Oxidation‐Reduction Condensation Using 2,6‐Dimethyl‐1,4‐benzoquinone and Alkoxydiphenylphosphine. (2003) (0)
- The Titanium Tetrachloride-Promoted Reaction of Ketene Alkyl Trialkylsilyl Acetals with Acetals or an Orthoformate. (1977) (0)
- A new method for the preparation of .ALPHA.-diketones by the photo-oxidation of .BETA.-ketoalkylpyridinium iodides. (1975) (0)
- REDUCTIVE ELIMINATION OF BETA-BENZOYLOXY SULFIDES BY THE USE OF TICL4-ZN, A CONVENIENT METHOD FOR KETONE METHYLENATION (1975) (0)
- An Asymmetric Synthesis of the Fully Functionalized AB Ring System of 12‐Demethyltaxol via Successive Stereoselective Allylation and Intramolecular Aldol Reactions. (1996) (0)
- A NOVEL METHOD FOR THE GENERATION OF AN ESTER ENOLATE ANION FROM ETHOXYACETYLENE (1982) (0)
- Catalytic Asymmetric Aldol Reaction of Ketene Silyl Acetals with Aldehydes by Use of Chiral Bissulfonamidozinc(II). (1992) (0)
- Facile One-Pot Syntheses of Amidines and Enamines from Oximes via Beckmann Rearrangement Using Trifluoromethanesulfonic Anhydride. (2004) (0)
- Stereoselective Synthesis of trans‐3,4‐Dihydropyran‐2‐ones by Phenoxide Ion‐Catalyzed Tandem Michael Addition and Lactonization. (2005) (0)
- HIGHLY STEREOSELECTIVE SYNTHESIS OF α-D-GLUCOPYRANOSIDES BY N-IODOSUCCINIMIDE-PROMOTED INTERNAL CYCLIZATION (1983) (0)
- An Effective Method for the Synthesis of Carboxamides by Using Tetrakis(pyridine‐2‐yloxy)silane as a Mild Coupling Reagent. (2006) (0)
- Chemistry of Sulfenyl Compounds (1968) (0)
- SYNTHETIC CONTROL BY INTERNAL COORDINATION OF METAL SALTS. THE INTRAMOLECULAR ENE REACTIONS OF N-(3-METHYL-2-BUTENYL)-N-(2-HYDROXYPHENYL)ACRYLAMIDES (1982) (0)
- A Novel and Efficient Method for the Preparation of α- Hydroxyimino Carbonyl Compounds from α,β-Unsaturated Carbonyl Compounds with Butyl Nitrite and Phenylsilane Catalyzed by a Cobalt(II) Complex. (1992) (0)
- Tin(II) Chloride Catalyzed Synthesis of Ribofuranosides. (1994) (0)
- An Asymmetric Synthesis of Fully Functionalized B Ring System of Taxol. (1995) (0)
- A Convenient Method for the Synthesis of (Z)‐α‐Fluoroacrylates: Lewis Base‐Catalyzed Carbonyl Fluoroolefination Using Fluoro(trimethylsilyl)ketene Ethyl Trimethylsilyl Acetal. (2009) (0)
- Stereoselective Crossed Aldol Reaction via Boron Enolates Generated from α‐Iodo Ketones and 9‐Borabicyclo[3.3.1]nonane. (2003) (0)
- Oxidative Coupling of Ketene Dithioacetals with Silylated Carbon Nucleophiles by the Use of Trityl Tetrafluoroborate. (1986) (0)
- New Synthetic Methodology. The Trityl Salts Catalyzed Stereoselective Michael Reaction Leading to Natural Products (1990) (0)
- A Convenient Method for the Lewis Base-Catalyzed Synthesis of α,β-Unsaturated Carboxylic Esters Using Trimethylsilylketene Ethyl Trimethylsilyl Acetal and Carbonyl Compounds. (2008) (0)
- A Convenient Method for the Synthesis of (Z)-α-Haloacrylates: Lewis Base Catalyzed Carbonyl Olefination Using α-Halo-C,O-bis(trimethylsilyl)ketene Acetals. (2009) (0)
- A New and Efficient Method for Oxidation of Various Alcohols by Using N-tert-Butyl Phenylsulfinimidoyl Chloride. (2001) (0)
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