Sigeru Torii

Sigeru Torii's AcademicInfluence.com Rankings

Sigeru Torii

Chemistry

#4729

World Rank

#5816

Historical Rank

Organic Chemistry

#785

World Rank

#883

Historical Rank

chemistry Degrees

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Chemistry

Sigeru Torii's Degrees

PhD Chemistry University of Tokyo
Masters Chemistry University of Tokyo
Bachelors Chemistry University of Tokyo

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Sigeru Torii's Published Works

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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

A selective and efficient method for alcohol oxidations mediated by N-oxoammonium salts in combination with sodium bromite (1990) (109)
Syntheses of chromones and quinolones via pd-catalyzed carbonylation of o-iodophenols and anilines in the presence of acetylenes (1993) (100)
Novel Trends in Electroorganic Synthesis (1998) (95)
Indirect electrooxidation of alcohols by a double mediatory system with two redox couples of [R2N+:O]/R2NO.cntdot. and [Br.cntdot. or Br+]/Br- in an organic-aqueous two-phase solution (1991) (79)
Palladium-catalyzed carbonylation to form 2-substituted 1,4-dihydro-4-oxo-quinoline (1991) (78)
Generation and recycle use of selenenylating reagents in electrochemical oxyselenenylation-deselenenylation of olefins (1981) (71)
Indirect electrochemical radical cyclization of bromo acetals by cobaloxime(I) as an electron-transfer catalysts (1985) (63)
A facile cleavage of oxirane with hydrazoic acid in DMF a new route to chiral β-hydroxy-α-amino acids (1985) (59)
Tin(II)-aluminum-promoted allylation of aldehydes with allyl chloride in an aqueous solvent system (1986) (58)
Chemical and Electrochemical Asymmetric Dihydroxylation of Olefins in I2−K2CO3−K2OsO2(OH)4 and I2−K3PO4/K2HPO4−K2OsO2(OH)4 Systems with Sharpless' Ligand (1996) (57)
Indirect electrooxidation of alcohols and aldehydes by using a double mediatory system consisting of RuO4/RuO2 and Cl+/Cl- redoxes in an aqueous-organic two-phase system (1986) (57)
Oxidative Addition of Aryl Halides to Transient Anionic à‐Aryl–Palladium(0) Intermediates—Application to Palladium‐Catalyzed Reductive Coupling of Aryl Halides (1996) (53)
A novel "Ti(O)" induced allylation of imines in a TiCl4 (cat.)/A1 bimetal system. Chirality transfer of l-valine to homoallylamine (1990) (52)
Pd(O)-catalyzed electro-reductive coupling of aryl halides (1985) (49)
Spiroannelation via intramolecular ketocarbenoid addition. Stereocontrolled synthesis of (-)-acorenone B and (.+-.)-.alpha.-chamigrene (1981) (49)
Grignard-type allylation of carbonyl compounds in methanol by the electrochemically recycled allyltin reagent (1984) (49)
One-pot conversion of primary alcohols to α-oxygenated alkanals with TEMPO in combination with molecular oxygen and ruthenium complex (1995) (46)
Efficient conversion of olefins into epoxides, bromohydrins, and dibromides with sodium bromide in water-organic solvent electrolysis systems (1981) (46)
Syntheses of methyl dl-jasmonate and methyl dl-2-epijasmonate (1975) (45)
Reductive dimerization of imines in a Pb/Al bimetal redox system (1988) (45)
A halide ion promoted electrochemical oxyselenenylation of olefins (1980) (43)
A novel synthesis of dl-marmelolactone and dl-rose oxide by electrochemical oxyselenenylation-deselenenylation sequence (1980) (43)
Electroreductive ring-opening of .alpha.,.beta.-epoxy carbonyl compounds and their homologs through recyclable use of diphenyl diselenide or diphenyl ditelluride as a mediator (1990) (40)
Reductive addition of polyhalomethanes and their related compounds to aldehydes and 1,2-elimination of the coupling products in a palladium/aluminum bimetal redox system (1989) (39)
Pd(O)-catalyzed electroreductive cleavage of allylic acetates (1984) (37)
Palladium-catalyzed carbonylative [2 + 2] cycloaddition for the stereoselective synthesis of either cis- or trans-3-alkenyl β-lactams (1994) (37)
Palladium-catalyzed sequential bond formation leading to conjugated ene-yne system (1993) (35)
A direct approach to 2-substituted 1,4-dihydr-4-oxo-qinoline-3-carboxylates by palladium-catalyzed carbonylative cyclization (1990) (35)
Asymmetric reduction of aliphatic short- to long-chain .beta.-keto acids by use of fermenting bakers' yeast (1990) (34)
Reductive generation of active zero-valent in SnCl2Al system and its use for highly diastereoselective reaction of cinnamyl chloride and aldehydes. (1986) (33)
Electrosynthesis of heteroatom-heteroatom bonds. 4. Direct cross-coupling of dialkyl (or diaryl) phosphites with disulfides by a sodium bromide promoted electrolytic procedure (1979) (33)
Deprotection of carboxylic esters of β-lactam homologues. Cleavage of p-methoxybenzyl, diphenylmethyl, and tert-butyl esters effected by a phenolic matrix (1991) (32)
Indirect electrooxidation (an ex-cell method) of alkylbenzenes by recycle use of diammonium hexanitratocerate in various solvent systems (1982) (32)
Electrogenerated Acid-Catalyzed Reactions of Acetals, Aldehydes, and Ketones with Organosilicon Compounds, Leading to Aldol Reactions, Allylations, Cyanations, and Hydride Additions (1987) (31)
Electrogenerated acid as a powerful catalyst for transformation of epoxides to ketones and acetonides (1983) (31)
ELECTROCHEMICAL OS-CATALYZED ASYMMETRIC DIHYDROXYLATION OF OLEFINS WITH SHARPLESS' LIGAND (1995) (30)
Palladium-catalyzed tandem bond forming reaction leading to aromatic ring through diene-yne system (1991) (30)
PbBr2Al-Promoted Allylation of Carbonyl Compounds with Allyl Halides (1987) (30)
A facile procedure for oxidative cleavage of enolic olefins to the carbonyl compounds with ruthenium tetraoxide (RuO4) (1985) (30)
Carbonylative [2+2] cycloaddition for the construction of β-lactam skeleton with palladium catalyst (1993) (29)
ALICYCLIC TERPENOIDS FROM CYCLOCITRYL PHENYL SULFIDES. 11. STEREOSELECTIVE SYNTHESIS OF (.+-.)-IRONES (1980) (28)
Novel Synthesis of Functionalized Benzo[b]furans and Homologues by Use of a Palladium-Copper Catalyst System (1992) (27)
Electrolytic decarboxylation reactions. II. Syntheses of methyl dihydrojasmonate and methyl dl-jasmonate from 3-methoxycarbonyl-2-carboxynorbornane via anodic acetoxylation (1975) (27)
Palladium-catalyzed tandem assembly of norbornene, vinylic halides, and cyanide nucleophile leading to cis-exo-2,3-disubstituted norbornanes (1990) (27)
A Convenient Reductive Removal of Benzylic Hydroxyl and Trimethylsilyloxyl Groups with Me3SiCl–NaI–MeCN Reagent (1989) (26)
Asymmetric multipoint control by palladium-catalyzed diastereoselective tandem carbon-carbon bond formation (1992) (26)
An electrochemical chlorinative ene-type reaction of isoprenoids (1981) (26)
Palladium-Catalyzed Facile Access to 2-Aryl-4-dialkylaminoquinolines (1992) (26)
Electrohalogenation of propargyl acetates and amides to form the 1,1-dibromo-2-oxo functionality and a facile synthesis of furaneol (1992) (25)
A SELECTIVE 1,2-REDUCTION OF γ-AMINO-α,β-UNSATURATED ESTERS BY MEANS OF BF3·OEt2-DIBAL-H SYSTEM. HIGHLY VERSATILE CHIRAL BUILDING BLOCKS FROM α-AMINO ACIDS (1986) (25)
The New Role of Electroreductive Mediators in Electroorganic Synthesis (1987) (25)
Electrooxidative cleavage of carbon-carbon linkages. 1. Preparation of acyclic oxoalkanoates from 2-hydroxy- and 2-acetoxy-1-cycloalkanones and cycloalkanone enol acetates (1982) (25)
Barbier-type allylation of acetals with allyl bromide in a Pb/Al bimetal redox system (1988) (24)
Indirect electroreduction of 2-alkyl-2-(bromomethyl)cycloalkanones with cobaloxime to form 3-alkyl-2-alkenones via 1,2-acyl migration (1991) (24)
A Straightforward Synthesis of Allyl Amines from α-Amino Acids without Racemization (1987) (24)
A CONVENIENT PREPARATION OF MALTOL, ETHYLMALTOL, AND PYROMECONIC ACID FROM 2-ALKYL-6-METHOXY-2H-PYRAN-3(6H)-ONES (1976) (23)
Electrochemistry of organic sulfur compounds II. Anodic sulfoxidation of Phenyl sulfides (1971) (23)
Electrosynthesis of hetero-hetero atom bonds. 2. An efficient preparation of (2-benzothiazolyl)- and thiocarbamoylsulfenamides by electrolytic cross-coupling reaction of 2-mercaptobenzothiazole, bis(2-benzothiazolyl) disulfide, and/or bis(dialkylthiocarbamoyl) disulfides with various amines (1978) (23)
Electrochemistry of organic sulfur compounds. III. Novel anodic synthesis of a sulfonium salt from diphenyl sulfide (1972) (22)
Electrochemical Wacker Type Reaction with a Double Mediatory System Consisting of Palladium Complex and Tri(4-bromophenyl)amine (1994) (22)
Vanadium(II)-promoted cyclization of 5,6-enals or 5,6-ynals. A stereoselective approach to trans-2-alkyl- or trans-2-alkylidenecyclopentanols (1991) (22)
An electrochemical procedure for a practical preparation of piperonal from isosafrole (1984) (22)
Electrochemical acetoxylation of N-acetylindolines and N-acetylindoles. A new synthesis of indigos (1978) (22)
Electroreductive Barbier Type allylation of imines with a combination of a Pb(0)/Pb(II) redox mediator and sacrificial anode (Al) (1989) (22)
Electrosynthesis of hetero-hetero atom bonds. 3. Sodium bromide promoted electrolytic cross-coupling reaction of imides with disulfides. A convenient synthesis of N-(cyclohexylthio)phthalimide, an important prevulcanization inhibitor (1979) (21)
Electrogenerated acid-assisted preparation of ethers from aldehydes and ketones. (1987) (21)
Highly diastereoselective coupling reaction of cyclopentenol derivatives by palladium catalyst (1989) (21)
A facile access to α-phenylselenenyl carbonyl compounds by electrochemical oxidation (1980) (21)
Synthesis of methyl dl-jasmonate and its related compounds from methyl (E)- and (Z)-4,4-dimethoxy-2-butenoates (1977) (21)
Electrooxidative cleavage of carbon-carbon bonds. 2. Double cleavage of .alpha.,.beta.-epoxy alkanones and enantiospecific syntheses of chiral methyl trans- and cis-chrysanthemates from (+)- and (-)-carvones (1983) (20)
Highly convenient electrolysis procedure for the preparation of .alpha.-halogenated ketones and acetals from enol acetates, enol ethers, and silyl enol ethers (1980) (19)
Indirect Electrooxidation of Alcohols by a Double Mediatory System with [R2N+ = O]/R2N-O . and [Br. or Br+ ]Br- Redoxes (1990) (18)
Electrogenerated acid as an efficient catalyst for the protection and deprotection of alcohols with dihydropyran and transesterification of glyceride (1985) (18)
A facile synthesis of C(3)-alkenyl substituted cephems through addition-cyclization of allenecarboxylates derived from penicillin☆ (1992) (18)
Synthesis of 3-alkenyl-Δ2-cephems by copper(I) chloride-promoted alkenylation of 3-trifluoromethylsulfonyloxy-Δ3-cephem with alkenyltributyltins (1996) (18)
Selective cleavage of 1-methoxy-2-(phenylthio)cyclopropane homologs by electrolytic procedure (1978) (18)
A simple and improved procedure for the conversion of alkynes to 1,2-diketones by indirect electrooxidation with ruthenium tetroxide as a mediator (1987) (17)
A regioselective ω-epoxidation of polyisoprenoids by the sodium bromide promoted electrochemical oxidation (1980) (17)
Electrochemistry of Organic Sulfur Compounds. IV. Anodic Sulfonium Formation from Alkyl Phenyl Sulfides (1973) (17)
Cyclopropanes from Allylic Halides. I. Synthesis of Dimethyl 3-(2-Methyl-1-propenyl)-2,2-dimethylcyclopropane-1,1-dicarboxylate and Pyrocin as Precursors of Chrysanthemic Acid (1977) (17)
Functionalization of trans-decalin. II. A synthesis of dl-isopetasol from trans-5-oxodecalin-8a,2-carbolactone. (1979) (16)
Lead-Promoted Allylation of Carbonyl Compounds with Allyl Bromide (1986) (16)
Penicillin-cephalosporin conversion III. A Novel route to 3-chloromethyl-Δ3-cephems (1982) (16)
Synthesis of (3R,4R)-3-(benzyloxy)-4-(formyloxy)-1-nitro-1-cyclopentene, a chiral synthon for prostaglandin syntheses, from D-glucose (1986) (16)
Chemoselective electrolytic chlorination of methyl group of 3-methyl-3-butenoate moiety of thiazoline-azetidinone homologues (1981) (16)
Reductive dimerization of vinyl halides in an Ni/Pb/Al three metal redox system. A facile access to terphenyl derivatives (1989) (16)
Ni/Cr/Al multi-metal redox-mediated alkenylation of aldehydes (1999) (16)
Hydrogenolysis of α,β-Epoxyketone and Ester to Aldol in Pd(0)/HCOOH/Et3N and H2/Pd/C Reduction Media (1989) (16)
Electrochemical hydroxyselenenylation as a new method for one-step preparation of α-arylseleno-α,β-unsaturated aldehydes from 3-hydroxyalkynes (1982) (16)
Electrosynthesis of 2-methyl-1,4-naphthoquinone (vitamin K3) directly from 2-methyl-5,8-dihydro-1,4-naphthalenediol by a four-electron oxidation procedure. (1982) (15)
Indirect Electrooxidation of Halohydrins by a Double Mediatory System of Ru(VIII)/Ru(IV) and [Cl+]/Cl−. Optimization for the Oxidation of 1,3-Dichloro-2-propanol to 1,3-Dichloroacetone (1990) (15)
A convenient preparation of methyl (E)- and (Z)-4,4-dimethoxy-2-butenoates by electrolyses of furfuryl alcohol, furfural, and 2-furoic acid (1976) (15)
Synthesis of dl-Shikonin by Vanadium(II)-Assisted Cross-Coupling and Electrooxidation of Aromatic Nuclei. (1995) (14)
Indirect Electrochemical Radical Cyclization of Bromo Acetals by the Combined Use of Cobaloxime and Sacrificial Electrode. (1994) (14)
Baeyer-Villiger Type Oxidation in a Dioxygen-Arenecarbaldehyde-Ruthenium Dioxide or Manganese Dioxide System (1994) (14)
Synthesis of terminal-biradical compounds consisting of two N-oxyl groups connected with conjugated π-systems (1997) (14)
Functionalization of trans-Decalin. V. A Synthesis of (±)-Nootkatone and (±)-Valencene from 4β,4aβ-Dimethyl-Δ6,7-octalin-1-one Ethylene Acetal (1982) (14)
A FACILE SYNTHESIS OF 4-HYDROXYINDOLE VIA ELECTROCHEMICAL OXIDATIVE C–C COUPLING (1980) (14)
Opening of Epoxides to Olefins or Halohydrins with Vanadium (II)-Tetrahydrofuran or Vanadium(III)-Tetrahydrofuran Complexes (1992) (14)
Functionalization of trans-Decalm. IV. A Stereoselective Synthesis of dl-β-Costol, dl-Arctiol, and the Related Eudesmane Type Sesquiterpenes (1980) (13)
A New Oxidizing System for Aromatic Alcohols by the Combination of N-Oxoammonium Salt and Electrosynthesized Tetraalkylammonium Tribromide (1991) (13)
Synthesis of dl-malyngolide, a marine antibiotic .delta.-lactone, from 3-methylcyclopentane-1,2-dione (1981) (13)
A Straightforward Access to 5-Deoxy-D-arabinono-1,4-lactone, a Versatile Intermediate in the Lauraceae Lactones Syntheses (1985) (13)
Oxidations of Dihydroxyalkanoates to Vicinal Tricarbonyl Compounds with a 4-BzoTEMPO-Sodium Bromite System or by Indirect Electrolysis Using 4-BzoTEMPO and Bromide Ion (1994) (13)
AN ENDO-SELECTIVE IONIC DIELS-ALDER REACTION OF ALPHA ,BETA -ENONE AND ALPHA ,BETA -ENAL ACETALS CATALYZED BY ELECTROGENERATED ACID (1990) (13)
A New Short Cut Route to 3-Norcephalosporins1 (1991) (13)
Synthesis of α-alkoxycarbonylcycloalkanones by electrolysis of 1-trimethylsiloxybicyclo[n.1.0]alkanes (1978) (13)
A Facile Procedure for Oxidative Cleavage of Enolic Olefins to the Carbonyl Compounds with Ruthenium Tetraoxide (RuO4). (1986) (12)
A convenient synthesis of 2-exo-methylene penam, a potent intermediate for new β-lactam antibiotics synthesis (1991) (12)
Mg/PbBr2 Bimetal Redox-Promoted Stannation of Propargyl, Allyl, Vinyl, and Aryl Halides (1993) (12)
Alicyclic Terpenoids from Cyclocitryl Phenyl Sulfides. V. A Synthesis of Ferruginol (1977) (12)
Reductive Dimerization of Allyl and Benzyl Halides in Pb/n-Bu4NBr–DMF and PbBr2/Al–DMF Systems (1987) (12)
Functionalization of trans-Decalin. III. A Stereospecific Preparation of Vicinal cis Two Methyl Groups of Eremophilane Skeleton, Leading to dl-Dehydrofukinone (1979) (12)
Indirect Electrooxidation by Using Ruthenium Tetraoxide and Chloride Ion as Recycling Mediators. Optimization for the Oxidation of Diisopropylidene-D-glucose to the Ulose (1989) (12)
Barbier-type allylation of carbonyl derivatives by use of aluminum as an electron pool. Double allylation of carboxylic esters (1999) (12)
Penicillin-cephalosporin conversion. VIII: Synthesis of 2,3'-dithio-substituted cephalosporin via electrolytic chlorination of thiazoline-azetidinone (1983) (12)
A Facile Electroreductive Hydrocoupling of Imines in an Undivided Cell (1989) (11)
The Synthesis of Cubebol from (−)-Carvone by Introducing the Electrochemical Acetoxylation Reaction (1976) (11)
A Facile Synthesis of Polyfunctionally Substituted Pyridines from Ethoxycarbonylmalonaldehyde (1986) (11)
The Cross-Aldol Reaction of 3-Alkoxy-2-cyclohexen-1-ones with α,β-Enals. A Synthesis of 4-(trans-2-Butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-ones (1979) (11)
Recent Advances in the Catalytic Oxidation of Alcohols with 2, 2, 6, 6-Tetramethylpiperidine-1-oxyl (TEMPO) and Its Application to Organic Synthesis (1993) (11)
Electrolytic decarboxylation reactions. I. Electrosynthesis of .gamma.-substituted butyrolactones and .gamma.-substituted .alpha.,.beta.-butenolides from .gamma.-substituted paraconic acids (1974) (11)
Electrogenerated base (EG Base) induced hydroxymethylation of the side chain of nitroalkylbenzenes with paraformaldehyde (1986) (11)
A practical access to methyl 3,3-dimethoxypropionates and N-protected .beta.-aminoacrylates and .beta.-aminoacrylonitrile by using electrochemical procedure (1985) (11)
Facile Access to 6-Methoxy-1,2,3,6-tetrahydro- and 4-Hydroxy-1,2,3,4-tetrahydropyridines by Electrochemical Haloalkoxylation-Dehydrohalogenation Sequence as a Key Operation (1987) (11)
Electrooxidative coupling of phenols. I. Product-selective electrosynthesis of 2,2′,6,6′-tetra-tert-butyl-1,1′-biphenol from 2,6-Di-tert-butylphenol (1989) (11)
Lead Promoted Barbier-Type Reaction of Propargyl Bromide with Aldehydes (1986) (11)
Synthesis of karahanaenone (1985) (11)
2-(4-Chlorophenylseleno)-2-butenal as a New Dienophile for Diels-Alder Reaction (1983) (10)
Electrooxidative initiation of tin hydride-promoted radical chain reactions (1992) (10)
Stereocontrolled synthesis of (+)-nootkatone from (-)-.beta.-pinene (1982) (10)
Substitution vs. addition. Regioselective electro-bromination of benzofuran (2001) (10)
Electrogenerated acid-catalyzed Michael reaction of enol silyl ethers and ketene silyl acetals to α,β-unsaturated carbonyl compounds (1989) (10)
An improved synthesis of .alpha.-methylene .gamma.-Lactones by electrolysis of .alpha.-carboxy-.alpha.-phenylthiomethyl-.gamma.-butyrolactones (1978) (10)
Generation and reaction of copper(I) hydride in the copper(I) chloride–tributyltin hydride–NMP system: synthesis of 3-norcephalosporin (1999) (10)
Syntheses of Jasmone and the Related Compounds. I. Preparation of Dihydrojasmone and the Homologs from γ,γ-Dialkylparaconic Acids1 (1964) (10)
REGIOSPECIFIC ELECTROACETOXYLATION OF 4‐METHYLPHENYL ACETATE TO FORM 4‐ACETOXYBENZYL ACETATE. A SIGNIFICANT PROCEDURE FOR VANILLIN SYNTHESIS INVOLVING NOVEL ETHERIFICATION METHODS OF ARYL BROMIDES (1980) (10)
Preparation and reactions of 2-(2-hydroxy-2,6-dimethyl-5-heptenyl)-1,3-dithiane. Synthesis of linaloyl oxide (2,6,6-trimethyl-6-vinyltetrahydropyran) (1974) (10)
A facile synthesis of 4-hydroxy- and 4-aminoindoles through corresponding indolines (1989) (10)
A convenient preparation of .beta.-damascenone from dimedone (1979) (10)
MgBr2-PROMOTED ELECTROSYNTHESIS OF SULFENIMINES (THIOOXIMES) FROM α-AMINOALKANOATES AND DIARYL/DIALKYL DISULFIDES IN A CH2Cl2–H2O TWO-PHASE SYSTEM. A STRAIGHTFORWARD PREPARATION OF C(6)/C(7)-SULFENIMINE DERIVATIVES OF PENICILLIN AND CEPHALOSPORIN (1984) (9)
Electrogenerated acid-catalyzed cyclization of isoprenoids. (1985) (9)
A Synthesis of (±)-β-Vetivone and Its Related Spirovetivanes via the Base-catalyzed Spiroannelation of Phenolic Tosylates (1978) (9)
Electrolytic α-Bromination of Some α-Substituted Active Methylene Compounds (1980) (9)
Indirect electrooxidation of N-protected amines to amides with a double mediatory system consisting of RuO4 and Cl+. (1984) (9)
Pd(0)-catalyzed electro-reductive hydrocoupling of aryl halides with olefins and acetylenes (1985) (9)
A SYNTHESIS OF DIASTEREOMERS OF (±)-LABDA-7,14-DIEN-13-OL THROUGH STEREOSPECIFIC CYCLIZATION OF FARNESYL PHENYL SULFONE (1978) (9)
Electropolymerization of anilines linked with triarylamines as a redox-active function (1997) (9)
Synthesis of 3-Hydroxycephems from Penicillin G through Cyclization of Chlorinated 4-(Phenylsulfonylthio)-2-azetidinones Promoted by a BiCl3/Sn or TiCl4/Sn Bimetal Redox System (1995) (9)
cis-2-Pentenyl Moiety from 5,6-Dihydro-2H-thiopyran. A Convenient Synthesis of cis-Jasmone (1977) (9)
ENE-TYPE CHLORINATION OF OLEFINS WITH DICHLORINE MONOXIDE (1984) (9)
ELECTROGENERATION OF TRIPHENYLTIN RADICAL, ANION, AND CATION. ELECTROCHEMICAL INITIATION OF TIN HYDRIDE-PROMOTED RADICAL CHAIN REACTIONS (1996) (9)
Electrocremical procedure directed to the selective ring opening of epoxides to allylic alcohols (1984) (9)
Synthesis of .beta.-damascenone from prenyl phenyl sulfone. A (C5 + C5 + C3) procedure (1979) (9)
Use of aluminium as an electron pool. Reductive coupling of iodobenzenes promoted by electron transfer in an Ni/Pb/A1 multi redox system (1994) (8)
Deprotection of carboxylic esters assisted by hydrogen bonding network in phenolic media. Its application to β-lactam antibiotic syntheses☆ (1990) (8)
Alicylic terpenoids from cyclocitryl phenyl suflides. II. A synthesis of deoxytrisporone (1976) (8)
Anodic Reaction of 5-Alkyl-2-furoic Acids in Protic Solvents (1971) (8)
Homologation of the Side Chain of 2-Nitrotoluene. Synthesis of a Tryptophan Precursor (1989) (8)
Lactone Carboxylic Acids. VII. Reaction of Lactone Pyrazolines with Acetic Anhydride. A Preparation of Lignans Skeleton by Thermal Decomposition of Pyrazoline (1970) (8)
Annelation via cyclopropyl ketones. (1974) (8)
Reductive conversion of nitro alkenes to ketones and/or oximes in an aqueous HClO4-CH2Cl2-dioxane-(Pb) system. (1983) (8)
Electrooxidative Cleavage of Carbon-Carbon Bonds. III. Preparation of Alkanediones from Cycloalkanones Through 2-Phenylthio-1-Cycloalkanols (1987) (8)
Regioselective Alkylation of Vinylogous N-Acyliminium Ion, Leading to 6-Alkyl-1,2,3,6-tetrahydropyridines, by Using Electrogenerated Acid (EG acid) as a Catalyst (1987) (8)
Electroreductive Deoxygenation of Methanesulfonates of α-Hydroxy Esters via a Catalytic Selenation–Deselenation Sequence (1992) (8)
Functionalization of trans-Decalin. I. Synthesis of 1-Oxo-trans-decalin-4a, 6-carbolactone (1974) (8)
Conversion of cyclic aziridines and 2-amino-1-cycloalkanols to keto nitriles by using electrogenerated reactive halogen species. (1987) (8)
Anodic Reaction of 2-Furoic Acids. II. Electrolysis of Methyl 5-Acetyl-2-furoate and Its Homologous in Protic Solvents (1972) (7)
PREPARATION OF 2-OXA-3-6-DIOXO-9-VINYL-cis-DECALIN SKELETON, A PRECURSOR OF VERNOLEPIN (1977) (7)
Penicillin–Cephalosporin Conversion. XII. Electroreductive Dechlorination of 3′-Chlorocephalosporins into 3-Methylenecephams (1986) (7)
Electrolytic decarboxylation reaction. III. Anodic acetoxylation of tricyclo[4.4.0.0.1,5]decan-4-ones (1976) (7)
Preparation of divergently substituted cyclopentene derivatives by electroreductive cyclization of allenic esters (1992) (7)
A direct phenylselenenylation of alkyl halides, alkenyl sulfonates, and epoxides by an electroreduction of diphenyl diselenide. (1980) (7)
Introduction of an Acetonyl Grouping at the C(3) Position of 2,3-Dehydropiperidine via Rearrangement of (β-Aminocyclopropyl)carbonyl Intermediate (1987) (7)
Anodic Ring Opening Reaction of 2-Methoxy-1-cyclopentene-1-carboxylic Acids (1973) (7)
A Novel Ru(VII)/Ru(IV) Mediatory System for Electrooxidation of Primary and Secondary Alcohols, Leading to Aldehydes and Ketones (1995) (7)
3-Chloro-2-chloromethyl-4-(4-chlorophenoxy)-1-butene as a Functionalized Isoprene Unit. An Electrochemical Preparation and Some Reactions (1983) (7)
Penicillin-cephalosporin conversion IV. Direct synthesis of 3'-thiosubstituted cephalosporins from thiazoline-azetidinones (1982) (7)
A Facile Synthesis of 2-exo-Methylenepenam Through Reductive Cyclization of Allenecarboxylates in a Metal Salt/Metal Bimetal Redox System (1992) (7)
Indirect Electrooxidation of Alcohols by a Double Mediatory System with Two Redox Couples of (R2N+=O)/R2NO× and (Br× or Br+)/ Br- in an Organic-Aqueous Two-Phase Solution. (1991) (7)
A Facile Synthesis of 3-Hydroxymethyl- and 3-Formylindoles from o-Nitrotoluene (1988) (7)
Electrochemistry of organic sulfur compounds V. a polarographic study on the anodic oxidation of phenyl sulfides (1972) (7)
Direct vs indirect route in the activation of aroylpalladium(II) complexes by electron transfer (1997) (7)
Removal of α-Hydroxy Group of Acyloins and Their Derivatives with Vanadium(II)-THF Complex (1992) (7)
AN ELECTROCHEMICAL METHOD SPECIFICALLY DIRECTED TO THE PREPARATION OF DL-BISABOLOL FROM DL-NEROLIDOL (1984) (6)
Electrosynthesis of Hetero-Hetero Atom Bonds. I. A Direct Preparation of Bis(dialkylthiocarbamoyl) Disulfides from Dialkylamines and Carbon Disulfide (1978) (6)
Lactone Carboxylic Acids. VI. A Synthesis of α,β-Epoxybutyrolactone via α-Diazolactones (1968) (6)
Chemical and Electrochemical Asymmetric Dihydroxylation of Olefins in I(2)-K(2)CO(3)-K(2)OsO(2)(OH)(4) and I(2)-K(3)PO(4)/K(2)HPO(4)-K(2)OsO(2)(OH)(4) Systems with Sharpless' Ligand. (1996) (6)
Electrolytic Decarboxylation. 6. A Convenient Synthesis of 3-(cis-3-Hexenyl)-2-cyclopentenone, a Precursor of cis-Jasmone Synthesis (1982) (6)
Regiospecific electroacetoxylation of 4-methylphenyl acetate to form 4-acetoxybenzyl acetate. A significant procedure for vanillin synthesis involving novel etherification methods of aryl bromides (1979) (6)
A straightforward synthesis of (2R)-4-(Benzyloxy)-2-methyl-1-butanol from (S)-citronellol (1984) (6)
ELECTROGENERATED ACID AS AN EFFICIENT CATALYST FOR ACETALIZATION OF CARBONYL GROUP WITH 1,2-BISTRIMETHYLSILOXYETHANE (1983) (6)
Electrogenerated acid as an efficient catalyst for cyanation of acetals with trimethylsilyl cyanide (1984) (6)
Electrolytic decarboxylation reactions. 4. Electrosyntheses of 3-alkyl-2-cycloalken-1-ol acetates from 1-alkyl-2-cycloalkene-1-carboxylic acids. Preparation of dl-muscone from cyclopentadecanone (1979) (6)
A Facile Access to 3-Formyl-3-cephems Through Oxygen or Air Oxidation of 3-lodomethyl-3-cephems (1990) (6)
Chemo- and product-selective electrooxidation of 3-(arylthiomethyl)- Δ3-cephems (2009) (6)
Electrooxidative N-Halogenation of 2-Azetidinone Derivatives (2006) (6)
A Convenient Synthesis of C(2)-Substituted Cephalosporins (1983) (6)
Electrochemical synthesis of aldehydes and acetals from α-phenylthiocarboxylic acid (1979) (6)
Synthesis of 2-exo-methylenepenam and 3-chloro-Δ3-cephem through a sequential reductive 1,2-elimination/S-S bond fission or chloride ion-addition/cyclization of 3,4-disubstituted 2-butenoates in metal salt/metal combinations (1997) (5)
A facile access to 3-hydroxycephems from penicillin G through Bi/Sn or Ti/Sn redox-promoted cyclization of 4-(phenylsulfonylthio)azetidinones (1990) (5)
Oxidation of Carboxylic Acids and Derivatives (2015) (5)
Asymmetric Reduction of Aliphatic Short- to Long-Chain β-Keto Acids by Use of Fermenting Bakers′ Yeast. (1990) (5)
A convenient approach to 1,4-dihydro-4-oxo-3-quinoline carboxylates by electro-oxidative formation of enamine moiety (1991) (5)
A facile reductive removal of bromine atom(s) of 6,6-dibromo- and 6-bromopenicillanate derivatives in a Pb/Al bimetal system (1989) (5)
Aldol reaction of aromatic acetals with cyclic and acyclic alkyl enol ethers by electrogenerated acid (EG acid) as a catalyst. (1988) (5)
A novel selenium-mediated spiroannelation : one-step preparation of d1-theaspirane fron α-dihydroionol (1985) (5)
Synthesis of 5-Substituted 4,4-Disubstituted 2-Cyclohexen-1-ones by Electro-Generated Base Promoted Michael Addition of 4,4-Disubstituted 2,5-Cyclohexadien-1-ones (1998) (5)
A Convenient Synthesis of α-(2-Benzothiazolylthio)alkanoates by Cleavage of β-Keto Esters with 2-Benzothiazolesulfenamides (1979) (5)
An SnCl2-promoted .ALPHA.-methylene-.GAMMA.-butyrolactone synthesis in an aqueous medium. (1986) (5)
Palladium-Catalyzed Site-Differentiating Coupling of a Chiral Cyclopentenol Derivative with Racemic 3-Hydroxyalkenyl Iodide: New Chemical Resolution of 4-Alkenyl-3-hydroxy-cyclopentanones (1992) (5)
Penicillin-Cephalosporin Conversion. VII. An Improved Synthesis of 3-Methylenecephams (1983) (5)
An Improved Cyanoalkylation Method of Aldehydes Catalyzed by Electrogenerated Base in a DMF–H2O System (1990) (5)
Construction of cephem framework via sequential reductive 1,2-elimination–hydride addition in a tributyltin hydride–copper(I) chloride–NMP system: synthesis of 3-norcephalosporin (1996) (5)
Indirect Electroreduction of α,β-Epoxy Carbonyl Compounds and Their Analogues by Use of a (PhSe)2/Sacrificial Anode System (1992) (5)
CHEMOSELECTIVE AEROBIC OXIDATION OF PENICILLIN AND CEPHALOSPORIN DERIVATIVES INTO SULFOXIDES (1996) (5)
Decarboxylation of Sodium β-Phenylglycidate under Conditions of Kolbe Electrolysis (1972) (5)
A facile access to 3-allyl- and 3-benzyl-3-cephems via reductive addition/cylization of allenecarboxylate with allyl and benzyl halides in an Al/Pb/Ni redox system (1994) (5)
The Anodic Reaction of Acetic Acid in the Presence of Enanthaldehyde, Enanthaldehyde Diethyl Acetal, and 2-Octanone (1969) (5)
Conversion of cephem into penam/penem through sequential ring-opening/recyclization in an Al/BiCl3/AlCl3 system (1997) (5)
A FACILE CONVERSION OF 2-SUBSTITUTED ACRYLAMIDES TO 1,3-DISUBSTITUTED 3-BROMO-2-AZETIDINONES (1993) (5)
PbBr2/Al-promoted reductive addition of 1,1,1-trichloro-2,2,2-trifluoroethane (flon) to aldehydes. (1986) (5)
A Novel Approach to cis-Jasmone and Dihydrojasmone from 2-(2-Benzothiazolylthio)-2-(3-oxobutyl)oct-5-en(or -an)oic Acid by Electrolytic Procedure (1979) (5)
A Convenient Synthesis of 4-(Phenylsulfonylthio)-2-azetidinones (1991) (4)
Synthesis of 3-Chloro-Δ3-cephem-4-carboxylate by Addition/Cyclization of Allenecarboxylate. Copper(II)-Promoted Aerobic Oxidation of Arenesulfinic Acids (1996) (4)
Formation and Properties of Phenylthiomethyl Radical. Anodic Oxidation of Sodium Phenylthioacetate and Thermal Decomposition of t-Butyl Phenylthioperacetate (1971) (4)
Synthesis of 3-Alkenyl-Δ3-cephems via Sequential Reductive 1,2-Elimination/Addition/Cyclization in an Alkenyltin/Copper(I) Chloride/bpy System (1999) (4)
Electro-hydrogenation of the C=N double bond of thiazoline-azetidinones in an aqueous perchloric acid-dichloromethane-(lead electrodes). (1981) (4)
Syntheses of Jasmone and the Related Compounds. II.1 Preparation of trans- Jasmone and Allethrone (1964) (4)
Palladium Catalyzed Alkenylation of 1-Siloxycyclopent-2-ene Leading to Enol Silyl Ether of 3-Alkenylcyclopentanones (1989) (4)
Synthesis of Lepiochlorin, a Chlorinated Antibiotic, by Use of Electrochemical Haloalkoxylation (1983) (4)
Alicyclic terpenoids from cyclocitryl phenyl sulfides. 9. Synthesis of (.+-.)-norisoambreinolide and (.+-.)-isoambrox (1978) (4)
Electrooxidation of a-Methoxy-?,?-Dimethylaconic Acid (1971) (4)
Selective Isomerization of Glycidates and Their Analogues with Triphenylsilyl Perchlorate or Electrogenerated Acid (1991) (4)
Electrochemical epoxidation and carbon-carbon bond cleavage for the preparation of 3-methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid from 3-methyl-2-phenyl-8-(1-propenyl)-4H-1-benzopyran-4-one. (1985) (4)
Electrochemical Deamination of Aromatic Amines (1995) (4)
A Facile Halogenative Cyclization of 4-(2-Benzothiazolyldithio)azetidinones (Kamiya’s Disulfide) into 2β-(Halomethyl)penams in a Two Layer System (1989) (3)
Role of the electrochemical method in the transformation of beta-lactam antibiotics and terpenoids (1988) (3)
A Convenient Access to 2-exo-Methylenecephem1 (1992) (3)
Novel Methodology in Electroorganic Synthesis. (1990) (3)
A novel oxidative ring-opening of furans in a (Br)+-mediated electrolysis. (1986) (3)
A New Strategic Intermediate for β-Lactam Antibiotic Synthesis : Allenecarboxylates (1996) (3)
A MECHANISM ON GENERATION AND RECYCLE OF THE SELENENYLATING REAGENTS IN ELECTROCHEMICAL OXYSELENENYLATION—DESELENENYLATION OF OLEFINS (1983) (3)
Indirect Electrochemical Reactions by Using Mediators (1985) (3)
FUNCTIONALIZATION OF TRANS-DECALIN. IV. A STEREOSELECTIVE SYNTHESIS OF DL-β-COSTOL, DL-ARCTIOL, AND THE RELATED EUDESMANE TYPE SESQUITERPENES (1980) (3)
Penicillin-cephalosporin conversion-XI. Synthesis of 7-(α-substituted phenylacetoamide) cephalosporins by utilization of all the framework elements of penicillin G (1984) (3)
Synthesis of 3-Alkenyl- and 3-Arylalkyl-Δ3-cephems by Use of Terpyridine- or Bipyridine-Ligated Organocopper Species (1997) (3)
THE INFLUENCE OF ELECTROPHILES ON THE REGIOSELECTIVE ALKYLATION OF AMBIDENT CARBANION FROM DIHYDROTHIOPYRAN (1974) (3)
Alicyclic terpenoids from cycloitryl phenyl sulfides. III. A synthesis of dihydroactinidiolide and tetrahydroactinidiolides. (1976) (3)
A facile hydroxymethylation of acetylene derivatives with paraformaldehyde by use of an electrogenerated base(EG base). (1988) (3)
Cathodic cleavage of the carbon-sulfur bond of 2-substituted 2-(2-benzothiazolylthio)alkanoates and 2-(2-pentynyl)-2-(2-benzothiazolylthio)cyclopentanone (1980) (3)
Electrochemical Oxidation of Side-chain of Alkylbenzens (1979) (3)
A VERSATILE CYCLOADDITION FOR THE GENERATION OF PYRROLIDINE DERIVATIVES VIA C-N-C 1,3-DIPOLES (1996) (3)
Lactone Carboxylic Acids. V. A Way of Preparing a Lignans Skeleton (1968) (3)
Generation and Michael Reaction of 1, 3-Bis(trimethylsiloxy)-isoindoles by Reduction of N-Alkylphthalimides with a Zn-Me3SiCl-Lutidine System (1989) (3)
CATHODIC CLEAVAGE OF THE CARBON‐SULFUR BOND OF 2‐SUBSTITUTED 2‐(2‐BENZOTHIAZOLYLTHIO)ALKANOATES AND 2‐(2‐PENTYNYL)‐2‐(2‐BENZOTHIAZOLYLTHIO)CYCLOPENTANONE (1980) (3)
Facile access to 3-allyl- and3-benzyl-Δ3-cephems through reductiveaddition/cyclization of allenecarboxylate with allylic and benzylichalides in an [NiCl2(bipy)]/PbBr2/Al redox system (1997) (3)
Penicillin-cephalosporin conversion X. New synthesis of dithioazetidinones from thiazoline-azetidinones (1984) (3)
ALICYCLIC TERPENOIDS FROM CYCLOCITRYL PHENYL SULFIDES. 9. SYNTHESIS OF (.+‐.)‐NORISOAMBREINOLIDE AND (.+‐.)‐ISOAMBROX (1979) (3)
A Concise Conversion of Glucose to a Chiral Erythrose Derivative and a Stereospecific Synthesis of 3-Amino-4-cyclohexyl-2-hydroxybutanoates (1991) (3)
A CONVENIENT PREPARATION OF 2-SUBSTITUTED 2-CYCLOPENTENONES FROM CYCLOPENTANONE USING 2-(MORPHOLINOTHIO)BENZOTHIAZOLE (1979) (2)
Indirect electrochemical radical cyclization of bromo acetals by cobaloxime(I) as an electron-transfer catalyst (1986) (2)
Anodic methylation of benzaldhyde (1968) (2)
A Novel Approach to 6-Substituted 4-Pyridone-3-carboxylic Esters by Palladium-Catalyzed Carbonylative Coupling (1991) (2)
Reductive Addition of Polyhalomethanes and Their Related Compounds to Aldehydes and 1,2-Elimination of the Coupling Products in a Pb/Al Bimetal Redox System. (1989) (2)
Electrooxidative Functionalizations of Dehydroabietic Acid (1987) (2)
Addition Reactions with Formation of Carbon–Halogen Bonds (1991) (2)
Electroreductive cleavage of propargylic acetates through polarity inversion of in situ generated allenyl palladium(II) complexes and, in part, unusual chemical reduction induced by phosphine ligand (1996) (2)
Synthesis of 2-exo-Methylenepenam by Reductive 1,2-Elimination and S–S Bond Fission in a PbBr2/Al Bimetal System (1995) (2)
Tin-Promoted Electrochemical Hydrodimerization of Ionones (1987) (2)
A New Synthesis of α-Phenylsulfonyl-γ-lactones and Their Use for Syntheses of Actinidiolide Derivatives (1978) (2)
Lactone Carboxylic Acids. IX. Base-Catalyzed Rearrangement of Ethyl α-Hydroxyaminoaconate Leading to the Formation of Isoxazolines (1975) (2)
Pd(0)-Catalyzed Electroreductive Carboxylation of Aryl Halides, β-Bromostyrene, and Allyl Acetates with CO2. (1986) (2)
Electroreduction of 5-Chloro-7-nitrobenzofuran Derivative: A Facile Access to A Key Intermediate for ACAT Inhibitors (1994) (2)
Electrohalogenation of Propargyl Acetates and Amides to Form the 1,1‐ Dibromo‐2‐oxo Functionality and a Facile Synthesis of Furaneol. (1993) (2)
Aerobic Oxidation of 3-Iodomethyl-Δ3-cephem-4-carboxylate to 3-Formyl-Δ3-cephem-4-carboxylate through 3-Hydroperoxymethyl-Δ3-cephem-4-carboxylate (1996) (2)
Regioselective cycloaddition of γ,γ-dimethylaconic acid with isoprene. A novel synthesis of dl-menthone (1973) (2)
A SYNTHESIS OF β-VETIVONE BY BASE-CATALYZED SPIROANNELATION OF PHENOLIC TOSYLATE (1977) (2)
Syntheses of 4-(4-Hydroxy-2,6-dimethylphenyl)-1,2-butanediol and 4-(4-Hydroxy-2,6-dimethylphenyl)-2-butanol. (1976) (2)
A facile synthesis of 2-exo-methylenepenam; a potent intermediate for syntheses of new β-lactamase inhibitors (1992) (2)
Electrochemical generation of C-N-C 1,3-dipole leading to pyrrolidine skeleton (1994) (2)
FUNCTIONALIZATION OF TRANS-DECALIN. V. A SYNTHESIS OF (.+-.)-NOOTKATONE AND (.+-.)-VALENCENE FROM 4β,4Aβ-DIMETHYL-Δ6,7-OCTALIN-1-ONE ETHYLENE ACETAL (1982) (2)
THE SYNTHESIS OF CUBEBOL FROM (-)-CARVONE BY INTRODUCING THE ELECTROCHEMICAL ACETOXYLATION REACTION (1976) (2)
Indirect Electrochemical Reactions (2004) (1)
SYNTHESIS OF METHYL DL-JASMONATE AND METHYL DL-2-EPIJASMONATE (1975) (1)
ELECTROSYNTHESIS OF HETEROATOM-HETEROATOM BONDS. 5. DIRECT CROSS-COUPLING OF DIALKYLPHOSPHITES WITH AMINES BY AN IODONIUM ION-PROMOTED ELECTROLYTIC PROCEDURE (1980) (1)
A Novel Ru(VII)/Ru(IV) Mediatory System for Electrooxidation of Primary and Secondary Alcohols, Leading to Aldehydes and Ketones. (1995) (1)
Reductive Generation of Active Zero-Valent Tin in SnCl2-Al System and Its Use for Highly Diastereoselective Reaction of Cinnamyl Chloride and Aldehydes. (1986) (1)
4-Nitrobenzyl Group for Protection of Hydroxyl Functions. (1990) (1)
A Facile Electroreductive Hydrocoupling of Imines in an Undivided Cell. (1990) (1)
FUNCTIONALIZATION OF TRANS-DECALIN. II. A SYNTHESIS OF DL-ISOPETASOL FROM TRANS-5-OXODECALIN-8A,2-CARBOLACTONE (1979) (1)
A Straightforward-Synthesis of Allyl Amines from α-Amino Acids without Racemization. (1988) (1)
SYNTHESIS OF β-DAMASCENONE FROM PRENYL PHENYL SULFONE. A (C5 + C5 + C3) PROCEDURE (1979) (1)
ALICYCLIC TERPENOIDS FROM CYCLOCITRYL PHENYL SULFIDES. II. A SYNTHESIS OF DEOXYTRISPORONE (1976) (1)
Modification of Cephalosporins Bearing Substituents at C(3’)Position via Electrogenerated Radical-Cation of Sulfide (1998) (1)
Chemical and Electrochemical Asymmetric Dihydroxylation of Olefins in I2-K2CO3-K2OsO2(OH)4 and I2-K3PO4/K2HPO4-K2OsO2(OH)4 Systems with Sharpless Ligand. (1996) (1)
Asymmetric Multipoint Control by Palladium-Catalyzed Diastereoselective Tandem Carbon-Carbon Bond Formation. (1992) (1)
Electrooxidative Cyclization of 4-Dithioazetidinones (Kamiya’s Disulfides) A Facile Access to 2-(Substituted methyl)penicillanates (1988) (1)
Novel Synthesis of Functionalized Benzo(b)furans (III) and Homologues by Use of a Palladium‐Copper Catalyst System. (1992) (1)
Ni/Cr/Al Multi-Metal Redox-Mediated Alkenylation of Aldehydes. (1999) (1)
PENICILLIN-CEPHALOSPORIN CONVERSION. III. A NOVEL ROUTE TO 3-CHLOROMETHYL-Δ3-CEPHEMS (1982) (1)
Electrochemical Os-Catalyzed Asymmetric Dihydroxylation of Olefins with Sharpless′ Ligand. (1995) (1)
Organometal Complexes in Electroorganic Synthesis (1993) (1)
Alicyclic Terpenoids from Cyclocitryl Phenyl Sulfides. VI. Syntheses of β-Ionone Derivatives (1978) (1)
A selective 1,2-reduction of .GAMMA.-amino-.ALPHA.,.BETA.-unsaturated esters by means of BF3OEt2-DIBAL-H system. Highly versatile chiral building blocks from .ALPHA.-amino acids. (1986) (1)
Electrochemical Epoxidation and Carbon - Carbon Bond Cleavage for the Preparation of 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic Acid from 3-Methyl-2-phenyl-8-(1-propenyl)-4H-1-benzopyran-4-one. (1986) (1)
PALLADIUM(0)-CATALYZED ELECTROREDUCTIVE COUPLING OF ARYL HALIDES (1985) (1)
Electrochemical Wacker Type Reaction with a Double Mediatory System Consisting of Palladium Complex and Tri(4-bromophenyl)amine. (1994) (1)
Vanadium(II)-Promoted Cyclization of 5,6-Enals or 5,6-Ynals. A Stereoselective Approach to trans-2-Alkyl- or trans-2- Alkylidenecyclopentanols. (1991) (1)
Preparation of Mannich Bases from 6-Methoxy-2H-pyran-3(6H)-one and Its Epoxide (1977) (1)
Lactone Carboxylic Acids. I. Synthesis of α, γ-Substituted Paraconic Acids (1967) (1)
ELECTROCHEMICAL PROCEDURE DIRECTED TO THE SELECTIVE RING OPENING OF EPOXIDES TO ALLYLIC ALCOHOLS (1985) (0)
Chemoselective Aerobic Oxidation of Penicillin and Cephalosporin Derivatives into Sulfoxides. (1996) (0)
Method for preparation of azetidinone derivatives (1984) (0)
A New Strategic Intermediate for β‐Lactam Antibiotic Synthesis: Allenecarboxylates (1997) (0)
REGIOSELECTIVE CYCLOADDITION OF GAMMA,GAMMA-DIMETHYLACONIC ACID WITH ISOPRENE, A NOVEL SYNTHESIS OF D,L-MENTHONE (1973) (0)
Pd(0)-Catalyzed Electro-Reductive Hydrocoupling of Aryl Halides with Olefins and Acetylenes. (1986) (0)
Electrochemical Deamination of Aromatic Amines. (1995) (0)
Synthesis of 3-Allyl- and 3-Benzyl-Δ3-cephems Through Sequential Reductive 1,2-Elimination/Addition/Cyclization of 3,4-Disubstituted 2-Butenoates in Allyl and Benzyl Halides/Mn/NiCl2/AlCl3/NMP Systems. (2000) (0)
A new route to stilbene alpha-ketol derivatives. (1967) (0)
Synthesis of Terminal-Biradical Compounds Consisting of Two N-Oxyl Groups Connected with Conjugated π-Systems. (1998) (0)
Palladium-Catalyzed Tandem Bond Forming Reaction Leading to Aromatic Ring Through Diene-Yne System. (1992) (0)
Barbier‐Type Allylation of Acetals with Allyl Bromide in a Pb/Al Bimetal Redox System. (1988) (0)
PENICILLIN‐CEPHALOSPORIN CONVERSION. IX. ENE‐TYPE CHLORINATION OF OLEFINS WITH DICHLORINE MONOXIDE (1985) (0)
Mass Fragmentations. II. Some Aspects of Mass Spectra from a Series of Compounds Related to Methyl dl-Jasmonate Syntheses (1974) (0)
A SYNTHESIS OF (.+-.)-β-VETIVONE AND ITS RELATED SPIROVETIVANES VIA THE BASE-CATALYZED SPIROANNELATION OF PHENOLIC TOSYLATES (1979) (0)
Synthesis of 3-Alkenyl-Δ3-cephems via Sequential Reductive 1,2-Elimination/Addition/Cyclization in an Alkenyltin/Copper(I) Chloride/bpy System. (1999) (0)
A Simple and Improved Procedure for the Conversion of Alkynes to 1,2-Diketones by Indirect Electrooxidation with Ruthenium Tetroxide as a Mediator. (1987) (0)
Electrooxidative Initiation of Tin Hydride‐Promoted Radical Chain Reactions. (1993) (0)
A Facile Access to C-Nucleosides Moiety by Ring Contraction of Tri-O-benzyl-D-glucal. (1989) (0)
A FACILE SYNTHESIS OF 4-HYDROXYINDOLE VIA ELECTROCHEMICAL OXIDATIVE CARBON-CARBON COUPLING (1981) (0)
Palladium-Catalyzed Tandem Assembly of Norbornene, Vinylic Halides, and Cyanide Nucleophile Leading to cis-exo-2,3-Disubstituted Norbornanes. (1991) (0)
A Convenient Synthesis of 2‐exo‐Methylene Penam, a Potent Intermediate for New β‐Lactam Antibiotics Synthesis. (1992) (0)
A process for the preparation of beta-lactam compounds (1997) (0)
Electrooxidative Cyclization of 4-Dithioazetidones (Kamiya′s Disulfides). A Facile Access to 2-(Substituted Methyl)penicillanates. (1989) (0)
Generation and Reaction of Copper(I) Hydride in the Copper(I) Chloride—Tributyltin Hydride—NMP System: Synthesis of 3-Norcephalosporin. (2010) (0)
2-substituted penems, new candidates for cephalosporinase inhibitors (1993) (0)
Electrochemical asymmetric syntheses of chiral diols and epoxides : Synthesis of optically active intermediates (1997) (0)
A Facile Access to 3‐Allyl‐ and 3‐Benzyl‐3‐cephems via Reductive Addition/Cyclization of Allenecarboxylate with Allyl and Benzyl Halides in an Al/Pb/Ni Redox System. (1994) (0)
A Practical Access to Methyl 3,3-Dimethoxypropionates, N-Protected β-Aminoacrylates and β-Aminoacrylonitrile Using an Electrochemical Procedure. (1986) (0)
Process for preparing derivatives of 2,2-bishalomethylpename (1985) (0)
PbBr2/Al-Promoted Allylation of Carbonyl Compounds with Allyl Halides. (1988) (0)
Lactone Carboxylic Acids. III. Reaction of Ethyl β-Alkylglycidates with Ethyl Malonate (1967) (0)
Homologation of the Side Chain of 2-Nitrotoluene. Synthesis of a Tryptophan Precursor. (1990) (0)
A Facile Synthesis of 4-Hydroxy- and 4-Aminoindoles Through Corresponding Indolines. (1990) (0)
2-beta-substituted thiomethyl-penizillinderivate and their preparation and use. (1987) (0)
ALICYCLIC TERPENOIDS FROM CYCLOCITRYL PHENYL SULFIDES. III. A SYNTHESIS OF DIHYDROACTINIDIOLIDE AND TETRAHYDROACTINIDIOLIDES (1976) (0)
Facile synthesis of 2 β-(Triazolylmethyl)penams, precusors of potential β-lactamase inhibitors (1988) (0)
Selective Isomerization of Glycidates and Their Analogues with Triphenylsilyl Perchlorate or Electrogenerated Acid. (1992) (0)
ELECTROLYTIC DECARBOXYLATION REACTIONS PART 2, SYNTHESES OF METHYL DIHYDROJASMONATE AND METHYL DL-JASMONATE FROM 3-METHOXYCARBONYL-2-CARBOXYNORBORNANE VIA ANODIC ACETOXYLATION (1975) (0)
FUNCTIONALIZATION OF TRANS-DECALIN PART 1, SYNTHESIS OF 1-OXO-TRANS-DECALIN-4A, 6-CARBOLACTONE (1974) (0)
PROCEDE DE PREPARATION DE DERIVES DU β-LACTAME (1996) (0)
Convenient Reductive Removal of Benzylic Hydroxyl and Trimethylsilyloxyl Groups with Me3SiCl-NaI-MeCN Reagent. (1990) (0)
3-CHLORO-2-(CHLOROMETHYL)-4-(4-CHLOROPHENOXY)-1-BUTENE AS A FUNCTIONALIZED ISOPRENE UNIT. AN ELECTROCHEMICAL PREPARATION AND SOME REACTIONS (1983) (0)
ELECTROSYNTHESIS OF 2-METHYL-1,4-NAPHTHOQUINONE (VITAMIN K3) DIRECTLY FROM 2-METHYL-5,8-DIHYDRO-1,4-NAPHTHALENEDIOL BY A FOUR-ELECTRON OXIDATION PROCEDURE (1982) (0)
A Double Use of Pb/Al Bimetal Systems for the Phenylacetic Acids Synthesis. (1988) (0)
A novel electrosynthesis of .ALPHA.,.ALPHA.-dimethoxyalkanoates from .ALPHA.-(2-benzothiazolylthio)alkanoates. (1980) (0)
A process for the preparation of azetidinone derivatives (1984) (0)
One‐Pot Conversion of Primary Alcohols to α‐Oxygenated Alkanals with TEMPO in Combination with Molecular Oxygen and Ruthenium Complex. (1995) (0)
A Novel Approach to 6-Substituted 4-Pyridone-3-carboxylic Esters by Palladium-Catalyzed Carbonylative Coupling. (1992) (0)
Conversion of Cephem into Penam/Penem Through Sequential Ring-Opening/Recyclization in an Al/BiCl3/AlCl3 System. (1998) (0)
A Facile Synthesis of 2‐exo‐Methylenepenam Through Reductive Cyclization of Allenecarboxylates in a Metal Salt/Metal Bimetal Redox System. (1993) (0)
PROMINENT ASPECTS OF ELECTROORGANIC SYNTHESIS IN β-LACTAM CHEMISTRY (1983) (0)
REDUCTIVE CONVERSION OF NITRO ALKENES TO KETONES AND/OR OXIMES IN AN AQUEOUS PERCHLORIC ACID-DICHLOROMETHANE-DIOXANE-(LEAD) SYSTEM (1983) (0)
A convenient acess to 2-exo-methylenecephem (1992) (0)
Palladium‐Catalyzed Sequential Bond Formation Leading to Conjugated Ene‐Yne System. (1993) (0)
Electrooxidative Cleavage of Carbon-Carbon Bonds. Part 4. Conversion of Cyclic Aziridines and 2-Amino-1-cycloalkanols to Keto Nitriles by Using Electrogenerated Reactive Halogen Species. (1988) (0)
Sn(II)-Al-Promoted Allylation of Aldehydes with Allyl Chloride in an Aqueous Solvent System. (1986) (0)
Regioselective Alkylation of Vinylogous N-Acyliminium Ion, Leading to 6-Alkyl-1,2,3,6-tetrahydropyridines, by Using Electrogenerated Acid (EG Acid) as a Catalyst. (1987) (0)
A Convenient Approach to 1,4‐Dihydro‐4‐oxo‐3‐quinoline Carboxylates by Electro‐Oxidative Formation of Enamine Moiety. (1991) (0)
A process for the preparation of 2-beta-substituted methyl penicillin derivatives. (1987) (0)
PREPARATION AND REACTION OF 2-(2-HYDROXY-2,6-DIMETHYL-5-HEPTENYL)-1,3-DITHIANE, A SYNTHESIS OF LINALOYL OXIDE (2,6,6-TRIMETHYL-6-VINYLTETRAHYDROPYRAN) (1975) (0)
Formation of a-chlorobutyrolactone from the corresponding a-trichloroacetate (1968) (0)
Mg/PbBr2 Bimetal Redox-Promoted Stannation of Propargyl, Allyl, Vinyl, and Aryl Halides. (1994) (0)
GRIGNARD-TYPE ALLYLATION OF CARBONYL COMPOUNDS IN METHANOL BY ELECTROCHEMICALLY RECYCLED ALLYLTIN REAGENT (1985) (0)
SYNTHESES OF 4-(4-HYDROXY-2,6-DIMETHYLPHENYL)-1,2-BUTANEDIOL AND 4-(4-HYDROXY-2,6-DIMETHYLPHENYL)-2-BUTANOL (1976) (0)
Chapter III.2 Electrocatalytic Reactions with Electron Carriers (1990) (0)
Synthesis of 3-Alkenyl- and 3-Arylalkyl-δ3-cephems by Use of Terpyridine- or Bipyridine-Ligated Organocopper Species. (1997) (0)
Biologically Active Compounds. I. The Synthesis of 5-Substituted 4-Methy1-3-carboxy-3(or 4)-alkenamides (1968) (0)
AN IMPROVED SYNTHESIS OF α-METHYLENE Γ-LACTONES BY ELECTROLYSIS OF α-CARBOXY-α-PHENYLTHIOMETHYL-Γ-BUTYROLACTONES (1978) (0)
Reductive Dimerization of Imines (I) in a Pb/Al Bimetal Redox System. (1989) (0)
Azetidinone of derivatives and process for their preparation (1982) (0)
Electrochemical Functionalization of Aliphatic Compounds for Organic Synthesis (1980) (0)
Electroreductive “Barbier Type” Allylation of Imines with a Combination of a Pb(0)/Pb(II) Redox Mediator and Sacrificial Anode (Al). (1990) (0)
ELECTROGENERATED ACID AS AN EFFICIENT CATALYST FOR ACETALIZATION OF CARBONYL GROUP WITH 1,2-BIS(TRIMETHYLSILOXY)ETHANE (1984) (0)
Generation and Michael Reaction of 1,3-Bis(trimethylsiloxy)isoindoles by Reduction of N-Alkylphthalimides with a Zn-Me3SiCl-Lutidine System. (1989) (0)
ELECTROCHEMISTRY OF ORGANIC SULFUR COMPOUNDS PART 4, ANODIC SULFONIUM FORMATION FROM ALKYL PHENYL SULFIDES (1973) (0)
A Novel “Ti(0)” Induced Allylation of Imines in a TiCl4 (cat.)/Al Bimetal System. Chirality Transfer of 1-Valine to Homoallylamine. (1991) (0)
Allylation of Imines with in situ Generated Allyllead Reagents in a PbBr2/Al/BF3·OEt2/Et2O System. (1987) (0)
An SnCl2-Promoted α-Methylene-γ-butyrolactone Synthesis in an Aqueous Medium. (1987) (0)
2-beta-substituted methylpenicillansaeure derivatives and their salts and esters. (1987) (0)
A process for preparing tetraalkylthiuramdisulfider (1978) (0)
Synthesis of 3-Alkenyl-δ2-cephems by Copper(I) Chloride-Promoted Alkenylation of 3-Trifluoromethylsulfonyloxy-δ3-cephem with Alkenyltributyltins. (1996) (0)
A process for the preparation of 2,2-bis-halogenmethylpenam derivatives (1985) (0)
Indirect Electrooxidation of Halohydrins by a Double Mediatory System of Ru(VIII)/Ru(IV) and (Cl+)/Cl‐. Optimization for the Oxidation of 1,3‐Dichloro‐2‐propanol to 1,3‐Dichloroacetone (1990) (0)
Synthesis of 3-Chloro-δ3-cephem-4-carboxylate by Addition/ Cyclization of Allenecarboxylate. Copper(II)-Promoted Aerobic Oxidation of Arenesulfinic Acids. (1996) (0)
Electrogenerated Acid-Catalyzed Reactions of Acetals, Aldehydes, and Ketones with Organosilicon Compounds, Leading to Aldol Reactions, Allylations, Cyanations, and Hydride Additions. (1987) (0)
Organic Iodide-Aided Carbonylation of Terminal Acetylenes with Palladium Catalyst. (1992) (0)
Mass Spectral Fragmentations. I. Mass Spectral Date on the Synthetic Intermediates Related to the Preparation of Linaloyl Oxide (1974) (0)
Electrochemical Generation of C-N-C 1,3-Dipole Leading to Pyrrolidine Skeleton. (2010) (0)
Introduction of an Acetonyl Grouping at the C(3) Position of 2,3-Dehydropiperidine via Rearrangement of (β-Aminocyclopropyl)carbonyl Intermediate. (1988) (0)
A process for the preparation of 3-exo-methylene-cephalosporansaeurederivaten (1982) (0)
Process for the preparation of derivatives oxazoline azetidinone (1982) (0)
PENICILLIN-CEPHALOSPORIN CONVERSION. X. NEW SYNTHESIS OF DITHIOAZETIDINONES FROM THIAZOLINE-AZETIDINONES (1984) (0)
PENICILLIN‐CEPHALOSPORIN CONVERSION. VII. AN IMPROVED SYNTHESIS OF 3‐METHYLENECEPHAMS (1983) (0)
Allenyl beta-lactam compounds and methods for their preparation (1992) (0)
Indirect Electrooxidation of Alcohols by a Double Mediatory System (R2N+=O)/R2N-O· and (Br· or Br+)Br- Redoxes. (1990) (0)
Reaction of γ,γ-Dimethyl-α, β-dicarbethoxybutyrolactone with Acetyl Chloride (1966) (0)
Efficient Electrochemical N‐Glycosylation of Silylated Pyrimidines with Protected Arylthioriboses in the Presence of a Catalytic Amount of NBS or Br2. (2010) (0)
Recent Advances in the Catalytic Oxidation of Alcohols with 2,2,6,6- Tetramethylpiperidine-1-oxyl (TEMPO) and Its Application to Organic Synthesis (1994) (0)
Asymmetric Multipoint Control by Diastereo‐Differentiative Assembly of Three Components with Palladium Catalyst. (1992) (0)
Electroreduction of 5-Chloro-7-nitrobenzofuran Derivative: A Facile Access to a Key Intermediate for ACAT Inhibitors. (1994) (0)
Removal of α‐Hydroxy Group of Acyloins and Their Derivatives with Vanadium(II)‐THF Complex. (1993) (0)
Derivatives of 2-cyclopentenone (1978) (0)
A process for the preparation of exo-methylenepenam derivatives (1998) (0)
Prominent Aspects of Electroorganic Synthesis in β‐Lactam Chemistry (2010) (0)
New azetidinone compounds and methods for their preparation (1982) (0)
Highly Diastereoselective Coupling Reaction of Cyclopentenol Derivatives by Palladium Catalyst. (1990) (0)
Patent Number : 45 Date of Patent : 4 , 924 , 030 May 8 , 1990 Terpenoids From Cyclocitral Phenyl (2017) (0)
A MECHANISM FOR GENERATION AND RECYCLE OF THE SELENENYLATING REAGENTS IN ELECTROCHEMICAL OXYSELENYLATION-DESELENENYLATION OF OLEFINS (1984) (0)
Indirect Electrooxidation of Alcohols and Aldehydes by Using a Double Mediatory System Consisting of RuO4/RuO2and Cl+/Cl-Redoxes in an Aqueous-Organic Two-Phase System. (1986) (0)
Synthesis of 5-Substituted 4,4-Disubstituted 2-Cyclohexen-1-ones by Electro-Generated Base-Promoted Michael Addition of 4,4-Disubstituted 2,5-Cyclohexadien-1-ones. (1998) (0)
A Facile Conversion of 2-Substituted Acrylamides to 1,3-Disubstituted 3-Bromo-2-azetidinones. (1994) (0)
Lactone Carboxylic Acids. VIII. A Synthesis of γ-Substituted α-Aminobutyrolactones from Ethyl γ-Substituted α-Hydroxyaminoaconates (1976) (0)
The Anodic Oxidation of trans-Cinnamic Acid. I. The Formation of Ketone and Aldehyde Derivatives (1968) (0)
1,2-Elimination of 1,1-Dichloro-2,2,2-trifluoroethyl Carbinols in a Pb/Al Bimetal Redox System. Preparation of α-Chloroacrylic Acid Fluorides (III) and Esters (1988) (0)
2- (2-pentynyl) -cyclopentanolderivate (1978) (0)
Synthesis of Karahanaenone. (1986) (0)
Process for the preparation of cephalosporin (1982) (0)
A Novel Selenium-Mediated Spiroannelation: One-Step Preparation of dl-Theaspirane from α-Dihydroionol. (1986) (0)
2‐(4‐CHLOROPHENYLSELENO)‐2‐BUTENAL AS A NEW DIENOPHILE FOR THE DIELS‐ALDER REACTION (1983) (0)
INDIRECT ELECTROOXIDATION OF N-PROTECTED AMINES TO AMIDES WITH A DOUBLE MEDIATORY SYSTEM CONSISTING OF RUTHENIUM TETROXIDE AND CHLORINE(1+) ION (1985) (0)
Facile Access to 6-Methoxy-1,2,3,6-tetrahydro- and 4-Hydroxy-1,2,3,4tetrahydropyridines by Electrochemical Haloalkoxylation-Dehydrohalogenation Sequence as a Key Operation. (1987) (0)
Deprotection of Carboxylic Esters of β-Lactam Homologues. Cleavage of p-Methoxybenzyl, Diphenylmethyl, and tert-Butyl Esters Effected by a Phenolic Matrix. (1991) (0)
ELEKTROOX. VON ALPHA-METHOXY-GAMMA,GAMMA-DIMETHYLACONSAEURE (1971) (0)
A Facile Cleavage of Oxirane with Hydrazoic Acid in DMF. A New Route to Chiral β-Hydroxy-a-amino Acids. (1986) (0)
Lactone Carboxylic Acids. II. Synthesis of α-Benzylideneparaconic Acids (1967) (0)
A Straightforward Access to 5-Deoxy-D-arabinono-1,4-lactone, a Versatile Intermediate in the Lauraceae Lactones Syntheses. (1986) (0)
A process for the preparation of 2- [4- (aryl or. Heteroaryldithio) -2-azetidinone-1-yl] -3-halomethyl-3-butenoic acid derivatives (1982) (0)
A Consideration on Mechanism of Tin-Mediated Eleciro-Allylation of Carbonyl Compounds (1998) (0)
PALLADIUM(0)-CATALYZED ELECTROREDUCTIVE CLEAVAGE OF ALLYLIC ACETATES (1984) (0)
ELECTROLYTIC DECARBOXYLATION REACTIONS PART 1, ELECTROSYNTHESES OF GAMMA-SUBSTITUTED BUTYROLACTONES AND GAMMA-SUBSTITUTED ALPHA,BETA-BUTENOLIDES FROM GAMMA-SUBSTITUTED PARACONIC ACIDS (1974) (0)
PREPARATION OF THE 2-OXA-3,6-DIOXO-9-VINYL-CIS-DECALIN SKELETON, A PRECURSOR OF VERNOLEPIN (1978) (0)
Molybdenum(V) Chloride (2001) (0)
A Selective 1,2-Reduction of γ-Amino-α,β-Unsaturated Esters by Means of BF3- OEt2-DIBAL-H System. (1986) (0)
Oxidations of Dihydroxyalkanoates to Vicinal Tricarbonyl Compounds with a 4-BzoTEMPO-Sodium Bromite System or by Indirect Electrolysis Using 4-BzoTEMPO and Bromide Ion. (1995) (0)
A Facile Hydroxymethylation of Acetylene Derivatives (I) with Paraformaldehyde (II) by Use of an Electrogenerated Base (EG Base). (1989) (0)
Biologically Active Compounds. II. The Synthesis of β-CarboxY-γ-butyrolactone Derivatives (1968) (0)
Carbonylative (2+2) Cycloaddition for the Construction of β- Lactam Skeleton with Palladium Catalyst. (1994) (0)
A DIRECT PHENYLSELENENYLATION OF ALKYL HALIDES, ALKENYL SULFONATES, AND EPOXIDES BY AN ELECTROREDUCTION OF DIPHENYL DISELENIDE (1980) (0)
Lead Promoted Barbier-Type Reaction of Propargyl Bromide with Aldehydes. (1987) (0)
A CONVENIENT PREPARATION OF β‐DAMASCENONE FROM DIMEDONE (1980) (0)
Synthesis of 3‐Hydroxycephems from Penicillin G Through Cyclization of Chlorinated 4‐(Phenylsulfonylthio)‐2‐azetidinones Promoted by a BiCl3/ Sn or TiCl4/Sn Bimetal Redox System. (1995) (0)
Electroreductive Deoxygenation of Methanesulfonates of α‐Hydroxy Esters via a Catalytic Selenation‐Deselenation Sequence. (1993) (0)
Opening of Epoxides to Olefins or Halohydrins with Vanadium(II)‐ Tetrahydrofuran or Vanadium(III)‐Tetrahydrofuran Complexes. (1992) (0)
Electrooxidative Cleavage of Carbon-Carbon Bonds. Part 3. Preparation of Alkanediones from Cycloalkanones Through 2-Phenylthio-1-cycloalkanols. (1988) (0)
Electroreductive Carbon-Halogen Bond Fission of Alkyl Halides. Michael-Type Addition of Radicals Generated by One-Electron Reduction (1998) (0)
Palladium‐Catalyzed Carbonylative (2 + 2) Cycloaddition for the Stereoselective Synthesis of Either cis‐ or trans‐3‐Alkenyl β‐ Lactams. (1994) (0)
A Facile Access to 3-Formyl-3-cephems Through Oxygen or Air Oxidation of 3-Iodomethyl-3-cephems. (1991) (0)
A DIRECT ARYLSELENENYLATION OF ENONES WITH DIARYL DISELENIDES BY AN ELECTROREDUCTIVE PROCEDURE (1980) (0)
PROCESS FOR THE PRODUCTION OF β-LACTAM COMPOUNDS (1996) (0)
Method of preparation of derivatives of 3-exomethylenecephame (1985) (0)
Lead-Promoted Allylation of Carbonyl Compounds with Allyl Bromide. (1987) (0)
Baeyer-Villiger Type Oxidation in a Dioxygen-Arenecarbaldehyde- Ruthenium Dioxide or Manganese Dioxide System. (2010) (0)
A Facile Synthesis of Polyfunctionally Substituted Pyridines from Ethoxycarbonylmalonaldehyde. (1986) (0)
A Selective and Efficient Method for Alcohol Oxidations Mediated by N-Oxoammonium Salts in Combination with Sodium Bromite. (1990) (0)
A process for the preparation of 3-exomethylenecepham derivatives (1985) (0)
ALICYCLIC TERPENOIDS FROM CYCLOCITRAL PHENYL SULFIDES PART 1, ACID CATALYZED CYCLIZATION OF GERANYL PHENYL SULFIDES TO CYCLOCITRAL DERIVATIVES. A SYNTHESIS OF ALPHA- AND BETA-IONONES (1975) (0)
Synthesis 2009, 20, 3449 (2009) (0)
STEREOCONTROLLED SYNTHESIS OF (+)-NOOTKATONE FROM (-)-β-PINENE (1983) (0)
with Acetyl Chloridell (1966) (0)
ELECTROSYNTHESIS OF HETERO-HETERO ATO (1978) (0)
An Effective Combination of Triphenylphosphine and Benzyl Azide for O- and N-Alkylations of Carboxylic Acids and Imides with Alcohols. (1993) (0)
Indirect Electroreduction of 2-Alkyl-2-(bromomethyl)cycloalkanones with Cobaloxime to Form 3-Alkyl-2-alkenones via 1,2-Acyl Migration. (1992) (0)
A Facile Synthesis of Symmetrical Azo Compounds by Electroreduction of Nitrobenzenes in an Undivided Cell. (1989) (0)
Electrogenerated Acid-Catalyzed Michael Reaction of Enol Silyl Ethers and Ketene Silyl Acetals to α,β-Unsaturated Carbonyl Compounds. (1990) (0)
Synthesis of the Chiral (8S)-7-Aza-1,3E,9-decatriene System from Natural α-Amino Acids and Its Intramolecular Diels-Alder Reaction Directed Toward Chiral trans-Hydroisoquinolones. (1990) (0)
Thiazolinoazetidinonderivate and process for their manufacture (1982) (0)
Rearrangement of Quinone Bisacetals to Poly‐Functionalized Arenes by Using Electrogenerated Acid as a Catalyst. (2010) (0)
Synthesis of Ethyl dl-Jasmonate and Ethyl dl-2-Epi-jasmonate (1976) (0)
Reductive Dimerization of Vinyl Halides in an Ni/Pb/Al Three Metal Redox System. A Facile Access to Terphenyl Derivatives. (1989) (0)
Possibilities in Electroorganic Syntheses (1974) (0)
A Facile Synthesis of 3-Hydroxymethyl- and 3-Formylindoles from o-Nitrotoluene. (1988) (0)
Electrogenerated Acid (EG Acid)-Catalyzed Sulfenylation of Aldehydes, Ketones, Acetals, and Enones with Thiotrimethylsilanes. (1988) (0)
SYNTHESIS OF α‐ALKOXYCARBONYLCYCLOALKANONES BY ELECTROLYSIS OF 1‐TRIMETHYLSILOXYBICYCLO(N.1.0)ALKANES (1978) (0)
Electrogenerated Base (EG Base) Induced Hydroxymethylation of the Side Chain of Nitroalkylbenzenes with Paraformaldehyde. (1987) (0)
New Stable Sulfonium Ylides. 1-Dimethylsulfuranylidene-l-phenylsulfonyl-2-propanone and Related Compounds (1968) (0)
Construction of Cephem Framework via Sequential Reductive 1,2- Elimination-Hydride Addition in a Tributyltin Hydride-Copper(I) Chloride-NMP System: Synthesis of 3-Norcephalosporin. (1997) (0)
LACTONE CARBOXYLIC ACIDS PART 9, BASE-CATALYZED REARRANGEMENT OF ETHYL ALPHA-HYDROXYAMINOACONATE LEADING TO THE FORMATION OF ISOXAZOLINES (1975) (0)
A NOVEL APPROACH TO CIS‐JASMONE AND DIHYDROJASMONE FROM 2‐(2‐BENZOTHIAZOLYLTHIO)‐2‐(3‐OXOBUTYL)OCT‐5‐EN(OR ‐AN)OIC ACID BY ELECTROLYTIC PROCEDURE (1979) (0)
A Facile Halogenative Cyclization of 4-(2-Benzothiazolyldithio)azetidinones (Kamiya′s Disulfide) into 2β-(Halomethyl)penams in a Two Layer System. (1989) (0)
Electrooxidative Coupling of Phenols. Part 1. Product-Selective Electrosynthesis of 2,2′,6,6′-Tetra-tert-butyl-1,1′-biphenol (III) from 2,6-Di-tert-butylphenol (I). (1989) (0)
Palladium-Catalyzed Facile Access to 2-Aryl-4-dialkylaminoquinolines. (1992) (0)
A Facile Synthesis of 2‐exo‐Methylenepenam. A Potent Intermediate for Syntheses of New β‐Lactamase Inhibitors. (1993) (0)
PROCESS FOR PRODUCING HALOGENATED β-LACTAM COMPOUNDS (1996) (0)
Reductive Dimerization of Dimethyl Acetals in a Pb/AlBr3/Al System. (1987) (0)
ANNELATION VIA CYCLOPROPYL KETONES PART 1, SYNTHESIS OF THE SPIRO SESQUITERPENE (+‐)‐ALPHA‐CHAMIGRENE (1974) (0)

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What Schools Are Affiliated With Sigeru Torii?

Sigeru Torii is affiliated with the following schools:

Okayama University