Kazuo Achiwa

Kazuo Achiwa's AcademicInfluence.com Rankings

Kazuo Achiwa

Chemistry

#3644

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#4680

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Organic Chemistry

#572

World Rank

#659

Historical Rank

chemistry Degrees

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Chemistry

Kazuo Achiwa's Degrees

PhD Chemistry University of Tokyo
Bachelors Chemistry University of Tokyo

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Kazuo Achiwa'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

Asymmetric hydrogenation with new chiral functionalized bisphosphine-rhodium complexes (1976) (201)
Oxidation of primary amines to ketones (1969) (123)
Asymmetric reactions catalyzed by chiral metal complexes. 41. Highly efficient asymmetric hydrogenation of amino ketone derivatives leading to practical syntheses of (S)-propranolol and related compounds (1990) (88)
Drastic solvent effect on lipase-catalyzed enantioselective hydrolysis of prochiral 1,4-dihydropyridines (1992) (88)
Design Concepts for Developing Highly Efficient Chiral Bisphosphine Ligands in Rhodium-Catalyzed Asymmetric Hydrogenations (1992) (82)
Highly efficient lipase-catalyzed asymmetric synthesis of chiral glycerol derivatives leading to practical synthesis of s-propranolol (1988) (80)
Versatile Chiral Bidentate Ligands Derived from α-Amino Acids: Synthetic Applications and Mechanistic Considerations in the Palladium-Mediated Asymmetric Allylic Substitutions (2000) (77)
A method for deoxygenation of allylic and benzylic alcohols (1969) (74)
Trifluoroacetic Acid-Catalyzed 1, 3-Cycloaddition of the Simplest Iminium Ylide Leading to 3-or 3, 4-Substituted Pyrrolidines and 2, 5-Dihydropyrroles (1985) (74)
Total synthesis of dl-sirenin (1969) (71)
Prostanoids and related compounds. VI. Synthesis of isoindolinone derivatives possessing inhibitory activity for thromboxane A2 analog (U-46619)-induced vasoconstriction. (1993) (63)
Lipase-catalyzed asymmetric synthesis of chiral 1,3-propanediols and its application to the preparation of optically pure building block for renin inhibitors (1989) (62)
FACILE PROCESS FOR ENZYMIC RESOLUTION OF RACEMIC ALCOHOLS (1989) (58)
Effective biomimetic route to D-(+)-pantothenate using asymmetric hydrogenation catalyzed by a chiral rhodium complex in the key step (1978) (57)
Efficient asymmetric hydrogenation of α-aminoacetophenone derivatives leading to practical synthesis of ()-(−)-levamisole (1989) (53)
Chiral Thioimidazoline Ligands for Palladium-Catalyzed Asymmetric Allylation (1997) (52)
An improved diphosphine-iridium(I) catalyst system for the asymmetric hydrogenation of cyclic imines: Phthalimide as an efficient co-catalyst☆ (1995) (51)
Preparation of new chiral pyrrolidinebisphosphines as highly effective ligands for catalytic asymmetric synthesis of R-(−)-pantolactone (1986) (50)
INVERSION OF ENANTIOSELECTIVITY IN HYDROLYSIS OF 1,4-DIHYDROPYRIDINES BY POINT MUTATION OF LIPASE PS (1995) (50)
Highly efficient asymmetric hydrogenation of itaconic acid derivatives catalyzed by a modified DIOP-rhodium complex (1989) (49)
Synthesis of chiral 3-substituted gamma-lactones and 9-furanosyladenine from (R)-2-(2,2-diethoxyethyl)-1,3-propanediol monoacetate prepared by lipase-catalyzed reaction. (1991) (46)
Enantioselective synthesis of (S)-calycotomine employing catalytic asymmetric hydrogenation with an iridium(I)–(R)-BINAP–phthalimide complex (1998) (43)
Asymmetric Hydrogenation of Cyclic Ketimines Catalyzed by Iridium(I)-Complexes of BCPM and Its Analog1 (1995) (43)
A phosphorus-containing chiral amidine ligand for asymmetric reactions: enantioselective Pd-catalyzed allylic alkylation (1997) (42)
Stereochemical Studies. IX. Asymmetric Synthesis of 2-Alkylcyclo hexanones with Enamine Alkylation (1972) (40)
New Generation of 1,3-Dipoles from Organosilicon Compounds and Syntheses of Heterocycles (1988) (40)
Asymmetric synthesis with amino acid I asymmetric induction in the alkylation of keto-enamine (1969) (39)
Synthesis and inhibitory activity of isoindolinone derivatives on thromboxane A2 analog (U-46619)-induced vasocontraction. (1990) (37)
Effective homogeneous hydrogenation of α-keto esters catalysed by neutral rhodium(I) complexes with phosphine ligands and application to the asymmetric synthesis of lactates (1977) (36)
Inhibition of infection with human immunodeficiency virus type 1 by sulfated gangliosides. (1991) (35)
Efficient Asymmetric Hydrogenation of α-Amino Ketone Derivatives. A Highly Enantioselective Synthesis of Phenylephrine, Levamisole, Carnitine and Propranolol (1995) (35)
New stereospecific synthetic routes to trisubstituted olefins (1970) (34)
Synthesis and application of a novel bisphosphine ligand, (−)-DIOCP, as an unsymmetrized diop to prove the general utility of new designing concept. (1987) (33)
A definite evidence on the ambivalent azomethine ylide intermediate in trifluoroacetic acid- and fluoride anion-promoted 1,3-cycloadditions involving the silicon-carbon bond cleavage. (1985) (33)
Practical asymmetric synthesis of (R)-(−)-phenylephrine hydrochloride catalyzed by (2R,4R)-MCCPM-rhodium complex (1989) (32)
Prostanoids and related compounds. VII. Synthesis and inhibitory activity of 1-isoindolinone derivatives possessing inhibitory activity against thromboxane A2 analog (U-46619)-induced vasoconstriction. (1999) (32)
Catalytic asymmetric synthesis of optically active -amino acids (1978) (32)
A new type of atropisomeric biphenylbisphosphine ligand, (R)-MOC-BIMOP and its use in efficient asymmetric hydrogenation of α-aminoketone and itaconic acid (1992) (31)
Efficient asymmetric syntheses of naturally occurring lignan lactones using catalytic asymmetric hydrogenation as a key reaction (1993) (31)
Acyloxymethyl as an activating group in lipase-catalyzed enantioselective hydrolysis. A versatile approach to chiral 4-aryl-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylates. (1991) (30)
Highly Effective Catalytic Asymmetric Hydrogenations of α-Keto Esters and an α-Keto Acetal with New Neutral Chiral Pyrrolidinebisphosphine-Rhodium Complexes (1987) (30)
A 1,3-Dipolar Cycloaddition of Alicyclic Methylene Iminium Ylide to form Pyrrolizidine Nuclei and Its Application to Synthesis of Pyrrolizidine Alkaloids (1982) (30)
A new trimethylsilyl triflate-catalyzed 1,3-dipolar cycloaddition leading to pyrrolidines (1982) (30)
EFFICIENT ASYMMETRIC HYDROGENATION OF IMINES CATALYZED BY A NEUTRAL IRIDIUM(I) COMPLEX OF (4R, 5R)-MOD-DIOP (1994) (29)
Catalytic asymmetric hydrogenation with rhodium complexes of improved DIOPS bearing para-dimethylamino group on the basis of our designing concept☆ (1988) (29)
Practical Asymmetric Synthesis of (R)-Fluoxetine Hydrochloride Catalyzed by (2S, 4S)-4-Dicyclohexylphosphino-2-diphenylphosphinomethyl-1-(N-methylcarbamoyl)pyrrolidine-Rhodium Complex1 (1991) (29)
The synthesis of optically active pyridyl alcohols from the corresponding racemates by Catharanthus roseus cell cultures (1995) (28)
Asymmetric total synthesis of (−)-deoxypodophyllotoxin☆ (1990) (27)
Asymmetric synthesis of 2-vinylmorpholine and 2-vinylpiperazine catalyzed by palladium-BHMP catalyst (1995) (26)
Asymmetric Heck-type Hydroarylation of Norbornene with Phenyl Triflate Catalyzed by Palladium Complexes of Chiral (β-N-Sulfonylaminoalkyl)phosphines1 (1994) (26)
The mechanism of asymmetric hydrogenation catalysed by rhodium complexes of chiral pyrrolidinobiphosphines (1981) (25)
ASYMMETRIC SYNTHESIS OF (S)-NORLAUDANOSINE AND (S)-TETRAHYDROHOMOPAPAVERINE BY CATALYTIC ASYMMETRIC HYDROGENATION WITH CHIRAL DIPHOSPHINE-IRIDIUM(I)-P HTHALIMIDE COMPLEX CATALYSTS (1996) (25)
Chemoenzymatic synthesis of neuraminic acid analogs structurally varied at C-5 and C-9 as potential inhibitors of the sialidase from influenza virus. (1996) (24)
A simple synthetic route to -sirenin (1970) (24)
Synthesis of styrenes through the biocatalytic decarboxylation of trans-cinnamic acids by plant cell cultures. (2001) (24)
Palladium-catalyzed asymmetric allylic amination using novel types of chiral bisphosphine ligands (BHMPs)☆ (1995) (23)
Synthesis of (β-N-Sulfonylaminoalkyl)phosphines and Their Use in Palladium-Mediated Asymmetric Synthesis (1995) (23)
Synthesis of Optically Active α-Phenylpyridylmethanols with Cell Cultures of Nicotiana tabacum (1995) (23)
Enzymes and catalysts. I. Pig liver esterase-catalyzed hydrolysis of heterocyclic diesters. (1987) (23)
Asymmetric reactions catalyzed by chiral metal complexes: XXXII. Efficient asymmetric hydrogenation of itaconic acid derivatives catalyzed by rhodium complexes of improved (2S,4S)-N-(t-butoxycarbonyl)-4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]pyrrolidine (BPPM) analogues (1989) (23)
Catalytic Asymmetric Synthesis of (S)- and (R)-Salsolidine (1977) (23)
Efficient Asymmetric Hydrogenation of β- and γ-Amino Ketone Derivatives Leading to Practical Synthesis of Fluoxetine and Eprozinol (1995) (22)
HIGHLY EFFECTIVE CATALYTIC ASYMMETRIC SYNTHESIS OF R-(−)-PANTOLACTONE (1978) (22)
Synthesis of a new chiral pyrrolidine ligand bearing two different types of phosphino groups and their effects on the asymmetric hydrogenation of ketopantolactone. (1986) (22)
New development of a common glucosamine disaccharide intermediate with chemically differentiated two amino and six hydroxyl groups for lipid a syntheses and a formal synthesis of Salmonella mutant lipid A. (1986) (21)
Asymmetric cyclization of 3,4-dihydro-2-vinyl-2H-1,4-benzoxazine catalyzed by palladium-BHMP catalyst (1996) (21)
CATALYTIC ASYMMETRIC HYDROGENATIONS WITH POLYMER SUPPORTED CHIRAL PYRROLIDINEPHOSPHINE–RHODIUM COMPLEXES (1978) (21)
Synthesis and application of chiral bisphosphine ligands containing a hetero-functional group (1993) (21)
Synthesis of Atropisomeric Biphenylbisphosphine, 6,2′-Bis(diphenylphosphino)-3-methoxy-2, 4-dimethyl-4′,6′-bis(trifluoromethyl)-1,1′-biphenyl (FUPMOP) and Its Use in Ruthenium(II) -Catalyzed Asymmetric Hydrogenation of a 3-Oxo Ester1 (1991) (21)
Catalytic asymmetric syntheses of R(−)- and S(+)-pantolactone☆ (1977) (21)
Highly effective catalytic asymmetric hydrogenation of itaconic acid with new cationic chiral pyrrolidinephosphine-rhodium complexes. (1978) (20)
An enzyme-catalyzed synthesis of natural α-tocopherol (1993) (20)
Chiral Palladium Complex-Catalyzed Synthesis of Optically Active Vinylchroman (1997) (20)
SYNTHESIS OF AXIALLY DISSYMMETRIC BIPHENYLBISPHOSPHINE LIGANDS, BIMOPS AND ASYMMETRIC HYDROGENATIONS OF β-KETO ESTER AND α, β-UNSATURATED CARBOXYLIC ACID CATALYZED BY THEIR RUTHENIUM (II) COMPLEXES (1991) (20)
Lipase-catalyzed enantioselective hydrolysis of N-acyloxymethyl groups in organic solvent: syntheses of chiral 5,5-disubstituted 1-methylbarbiturates (1991) (20)
1, 3-Dipolar Cycloaddition Leading to N-Acylated Pyrrolidines and 2, 5-Dihydropyrroles (1983) (20)
Generation of thiocarbonyl ylides with release of disiloxane from bis(trimethylsilylmethyl) sulfoxides (1986) (19)
Synthesis of an Axially Dissymmetric Biphenylcarboxylate Ligand, BDME, and Asymmetric Cyclopropanation of Olefins with Diazoacetate Catalyzed by Its Dirhodium(II) Complex (1997) (19)
Synthesis of styrenes through the decarboxylation of trans-cinnamic acids by plant cell cultures (1999) (19)
Biocatalytic dediastereomerization of dibenzylbutanolides by plant cell cultures (2000) (19)
EFFECTS OF THE DIARYLPHOSPHINO GROUPS OF MODIFIED DIOPS ON THE ENANTIOSELECTIVITY AND THE CATALYTIC ACTIVITY OF THEIR PHODIUM(I) COMPLEXES IN THE CATALYTIC ASYMMETRIC HYDROGENATIONS OF ENAMIDES (1992) (19)
Synthesis of optically active α-phenylpyridylmethanols by immobilized cell cultures of Catharanthus roseus (1996) (19)
Effective Catalytic Asymmetric Synthesis of R-(-)-Pantolactone with Polymer Supported Chiral Pyrrolidinephosphine-Rhodium Complexes (1978) (19)
Electronic effect of prolinate ligand-dirhodium(II) complexes on catalytic asymmetric dipolar cycloaddition (1997) (18)
New generation of thiocarbonyl ylide and its 1,3-cycloaddition leading to tetrahydrothiophene derivatives (1985) (18)
A new and stereospecific approach to Kdo-containing disaccharides using phenylselenyl triflate (1989) (18)
Synthesis of Optically Active α-Phenylpyridylmethanols with Baker's Yeast (1994) (18)
1, 3-DIPOLAR CYCLOADDITION LEADING TO N-ALKYLPYRROLIDINES (1984) (18)
Synthesis of New Chiral P, S Hybrid Ligands and Their Use in Asymmetric Hydrosilylation of Ketones (1998) (18)
Thiocarbonyl ylides. VI. New generation of thiocarbonyl ylides from organosilicon compounds containing sulfur and their 1,3-cycloadditions. (1987) (18)
Synthesis of a new chiral bisphosphine ligand, MOCBP, and its use in rhodium(I)-catalyzed asymmetric hydrogenation of a cyclic enamide (1995) (18)
Convenient Syntheses of Optically Active β-Lactams by Enzymatic Resolution (1993) (18)
Studies on optically Active Amino Acids. XVIII. Studies on α-Methyl-α-amino Acids. XIV. Several Optical Properties of α-Methyl-α-amino Acids (1970) (17)
Preparation of Newly Modified DIOP Bearing Bis(4-dimethylamino-3,5-dimethylphenyl)phosphino Groups and Its Application to Efficient Asymmetric Hydrogenation of Itaconic Acid Derivatives (1990) (17)
Antitumor activity and biological effects of chemically synthesized monosaccharide analogues of lipid A in mice. (1985) (17)
Oxalate as an activated ester group in lipase-catalyzed enantioselective hydrolysis: A versatile approach to d-α-tocopherol (1993) (17)
Studies on Optically Active Amino Acids. XV. Studies on α-Alkyl-α-amino Acids. VIII. Absolute Configuration of Optically Active α-Methylserine and 2-Amino-2-methyl-3-butenoic Acid. (1967) (16)
Enzymes and catalysts. II. Pig liver esterase-catalyzed asymmetric synthesis of (-)- and (+)-cucurbitine and its (-)-thio analogue. (1987) (16)
Enantioselective allylic substitutions using ketene silyl acetals catalyzed by a palladium–chiral amidine complex 1 Asymmetric Reactions Catalyzed by Chiral Metal Complexes, LXXXIII. 1 (1998) (16)
Trifluoromethanesulfonic acid-promoted reaction of hexahydro-1,3,5-triazines with ketene silyl acetals. convenient synthesis of alkyl β-aminocarboxylates (1983) (16)
Hydrazino acids and peptides. A new general synthesis of L-α-hydrazino acids from L-α-amino acids (1975) (15)
Dramatic Hydrogen Pressure and Triethylamine Effects on the Asymmetric Hydrogenation of Itaconic Acid Which Give a New Mechanistic Aspect on Asymmetric Induction (1987) (15)
Combined effects of synthetic lipid A analogs or bacterial lipopolysaccharide with glucosaminylmuramyl dipeptide on antitumor activity against Meth A fibrosarcoma in mice. (1992) (15)
REACTION OF N-BENZYLOXYIMINES WITH LITHIATED ALKYL CARBOXYLATES. CONVENIENT SYNTHESIS OF N-BENZYLOXY-β-LACTAMS (1984) (15)
FACILE ENZYMATIC PREPARATION OF ENANTIOMERIC β-LACTAMS (1992) (15)
Deracemization of racemic 4-pyridyl-1-ethanol by Catharanthus roseus cell cultures. (1998) (15)
Practical Asymmetric Synthesis of (R)-(-)-Carnitine Catalyzed by (2R,4R)-4-(Dicyclohexylphosphino)-2-(di-3,5-xylylphosphinomethyl)-N-methyl-1-pyrrolidinecarboxamide-Rhodium Complex1 (1991) (15)
EFFECTIVE ASYMMETRIC HYDROGENATION OF ITACONIC ACID CATALYZED BY NEUTRAL AND CATIONIC RHODIUM(I) COMPLEXES WITH CHIRAL PYRROLIDINODIPHOSPHINE LIGAND (1978) (15)
Biological activities of chemically synthesized 2-keto-3-deoxyoctonic acid-(alpha 2----6)-D-glucosamine analogs of lipid A (1987) (15)
Lipase-Catalyzed Synthesis of Optically Active N,N,N,-Trimethylethanaminium α-Tocopherol Analog MDL-73404 (1994) (15)
Development of a New Six-Membered Chelating Chiral [Bisphosphine] rhodium Catalyst and Efficient Asymmetric Hydrogenation of (Z)-2-Acetamidocinnamic Acid1 (1991) (14)
A CONVENIENT METHOD FOR THE SYNTHESIS OF BIS(TRIALKYLPHOSPHINE)-BORANES BEARING TWO PHOSPHOLANES (1996) (14)
Preparation of axially chiral biphenyl diphosphine ligands and their application in asymmetric hydrogenation. (2004) (14)
Studies on Optically Active Amino Acids. XI. Studies on α-Alkyl-α-amino Acids. VI. Chemical Correlation of Absolute configuration of α-Methylphenylalanine to α-Methylaspartic Acid (1966) (14)
NEW 1,3-DIPOLAR CYCLOADDITION LEADING TO 2,5-DIHYDROPYRROLE AND PYRROLIDINE DERIVATIVES (1981) (14)
Comparison of biological activities of chemically synthesized monosaccharide analogues of reducing and nonreducing sugar moieties of lipid A. (1986) (14)
THE ABSOLUTE CONFIGURATION OF OPTICALLY ACTIVE ISOVALINE. (1964) (14)
Mitogenic activity and the induction of tumor necrosis factor by lipopeptide analogs of the N-terminal part of lipoprotein in the outer membrane of Escherichia coli. (1994) (14)
Highly enantioselective catalytic asymmetric hydrogenation of itaconic acid (1978) (14)
Biological activities and antitumor effects of synthetic lipid A analog linked N-acylated serine. (1995) (14)
A new synthetic method for sulphenimines. Fluoride-catalysed reaction of N,N-bis(trimethylsilyl)sulphenamides with aldehydes and ketones (1985) (14)
Synthesis of Efficient Chiral Bisphosphine Ligands, Modified DIOPs, (4R, 5R)-4-(Diaryl- or dialkylphosphino)methyl-5-(diarylphosphino)methyl-2, 2-dimethyl-1, 3-dioxolanes, and Their Use in Rhodium(I)-Catalyzed Asymmetric Hydrogenations (1993) (13)
Chemoenzymatic synthesis of an N-acetylneuraminic acid analogue having a carbamoylmethyl group at C-4 as an inhibitor of sialidase from influenza virus. (1998) (13)
Asymmetric transamination from amino acids (II) asymmetric synthesis of amines by chemical transamination of optically active amino acids to ketones (1976) (13)
Correlation of X-ray crystal structures of chiral bisphosphine-rhodium catalysts and the absolute configuration of the products resulted by their asymmetric hydrogenations☆ (1991) (13)
Trimethylsilyl triflate-catalyzed 1,3-dipolar cycloaddition leading to N-unsubstituted pyrrolidines. (1985) (13)
Efficient synthesis of novel monosaccharide analogs of lipids A. (1985) (12)
Preparation of enantiopure norbornane ligands bearing both (2S,3S)-bis(phosphinomethyl) and 7-syn-oxygen functional groups and an application to rhodium-catalyzed asymmetric hydrogenation. (2004) (12)
Enzymatic synthesis of optically active 2-carbamoyl-oxymethyl-1,4-dihydropyridines, (R)-(+)- and (S)-(−)-NB 818 (1992) (12)
Synthesis of N-acetylglucosaminyl- and N-acetylgalactosaminylceramides as cerebroside analogs and their anti-human immunodeficiency virus type 1 activities. (1997) (12)
Asymmetric synthesis of a chiral norbornene derivative by lipase-catalyzed transesterification of cis-endo-5-norbornene-2,3-dimethanol and its application to the synthesis of an optically active TXA2 antagonist. (1990) (12)
Bioconversion of Optically Active Pyridyl Alcohols from the Corresponding Racemates with Plant Cell Cultures (1998) (12)
Antitumor activity and lethal toxicity of chemically synthesized tetraacetyl-2-keto-3-deoxyoctonic acid-(alpha 2---6)-D-glucosamine analogues of lipid A. (1987) (12)
Steric and Electronic Effects of Substrates and Rhodium Chiral Catalysts in Asymmetric Cyclopropanation (1995) (12)
Lipase-catalyzed enantioselective hydrolysis of 4-alkyl-1,4-dihydropyridine derivatives: synthesis of (+)- and (-)-methyl 2-(phenylthio)ethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate (PCA 4248). (1992) (12)
Development of New 6-Membered Chelating Chiral Bisphosphine Ligands for Rhodium-Catalyzed Asymmetric Hydrogenation (1992) (12)
Synthetic studies on optically active epoxyterpenes from L-glutamic acid-I syntheses of R-(+)-epoxygeraniol, R-(+)-marmin and R-(+)-epoxyaurapten (1976) (12)
Efficient Lipase-Catalyzed Synthesis of Chiral Glycerol Derivatives (1989) (12)
Synthesis of ganglioside GM3 and GM4 analogs having mimics of ceramide moieties and their binding activities with influenza virus A. (1995) (12)
Direct synthesis of sesquicarene from -farnesol (1969) (12)
CHEMICAL SIMULATION OF TROPIC ACID BIOSYNTHESIS. STEREOSELECTIVE CHEMICAL CONVERSION OF OPTICALLY ACTIVE PHENYLALANINE TO (R)- AND (S)-TROPIC ACID (1976) (12)
Development of Modified Chiral Dioxolane Bisphosphine Ligands and Their Use in Efficient Asymmetric Synthesis of Naturally Occurring Lignans (1992) (12)
Facile Enzymatic Synthesis of Optically Active 2,5-Hexanediol Derivatives and Its Application to the Preparation of Optically Pure Cyclic Sulfate for Chiral Ligands (1994) (12)
Stereochemical Studies. IV. Studies on α-Alkyl-α-amino Acids. XII. Hofmann and Curtius Rearrangements of S (+)-2-Cyano-2-methyl-3-phenylpropionic Acid (1969) (12)
Homogeneous catalytic asymmetric hydrogenation with a new lipophilized bisphosphine-rhodium complex in aliphatic hydrocarbons☆ (1977) (11)
The mechanism of asymmetric hydrogenations catalyzed by chiral pyrrolidinephosphine-rhodium complexes☆ (1978) (11)
Effective Catalytic Asymmetric Synthesis of S-(—)-3-Methoxycarbonyl-4-(3,4-methylenedioxyphenyl)butanoic Acid. A Simple and Effective Route to Chiral Lignans (1979) (11)
Pyrrolidine ring formation by a new base-promoted 1,3-dipolar cycloaddition of N-(phenylthiomethyl) amino acid esters (1984) (11)
Protease-catalyzed enantioselective synthesis of optically active 14-dihydropyridines (1993) (11)
Synthesis of sialic acid-containing nucleotide sugars: CMP-sialic acid analogs. (1992) (11)
Synthesis of Optically Active α-(p-Chlorophenyl)pyridylmethanols with Plant Cell Cultures (1998) (11)
Combined effects of synthetic lipid A analogs and muramyl dipeptide on antitumor activity against Meth A fibrosarcoma in mice. (1991) (11)
EFFECIENT ASYMMETRIC HYDROGENATION OF (Z__-)-2-ACETAMIDOCINNAMIC ACID CATALYZED BY THE RHODIUM COMPLEX OF MODIFIED N__--BENZYL-(3R__-, 4R__-)-3, 4-BIS(DIPHENYLPHOSPHINO)PYRROLIDINE (DEGPHOS) (1990) (10)
Cycloaddition with Utilization of Chemical Characteristics of Silicon Atom (1985) (10)
Synthesis of atropisomeric biphenylbisphosphine, 6,6'-bis(dicyclo-hexylphosphino)-3,3'-dimethoxy-2,2',4,4'-tetramethyl-1,1'-biphenyl and its use in rhodium(I)-catalyzed asymmetric hydrogenation (1991) (10)
A NEW SYNTHESIS OF α-GLYCOSIDICALLY-LINKED DISACCHARIDES USING 2α-CHLORO-3β-PHENYLTHIO KDO DERIVATIVES (1990) (10)
Studies on Optically Active Amino Acids. XIV. Studies on α-Alkyl-α-amino acids. VII. Determination of Absolute Configuration of Optically Active α-Methylphenylglycine Configuration of Optically Active α-Methylphenylglycine and 1-Methyl-1-phenylpropylamine. (1967) (10)
Synthesis of Tn, sialyl Tn and HIV-1-derived peptide antigen conjugates having a lipid A analog as an immunoadjuvant for synthetic vaccines. (1998) (10)
New Method for Generation of Thiocarbonyl Ylides from Bis(trimethylsilylmethyl)sulfoxides and Their Application to Cycloadditions (1995) (10)
An efficient synthesis of optically active eprozinol (1993) (10)
Trifluoromethanesulfonic Acid-Promoted Reaction of Hexahydro-1, 3, 5-triazines.Introduction of a Secondary Aminomethyl Grouping into Carboxylates at the α-Position through Ketene Silyl Acetals (1986) (10)
Preparations of Chiral Pyrrolidinebisphosphines Bearing Two Different Types of Phosphino Groups and Their Use in Efficient Catalytic Asymmetric Hydrogenation (1994) (10)
ASYMMETRIC SYNTHESIS OF (S)-(+)-AND (R)-(-)-NZ-105 THROUGH THE MODIFIED MICHAELIS-ARBUZOV REARRANGEMENT AS A KEY STEP (1996) (10)
Enzyme-Catalyzed Synthesis of (S)-Chromanethanol and (R)-Mevalonolactone (1996) (9)
A Convenient Synthesis of N-Benzyloxy-β-lactams via N-Benzyloxyimines (1989) (9)
Antibody-mediated regio- and enantioselective resolution of a glycerol derivative (1997) (9)
Synthesis of biologically active acycloAZT derivatives and related compounds. (1990) (9)
Effect of inhibitor or immobilization on reduction of benzoylpyridines by baker's yeast. (1996) (9)
Homogeneous catalytic asymmetric hydrogenation of (Z)-2-acetamido-3-methyl-fumaric acid ester, a tetrasubstituted olefin☆ (1978) (9)
Lipase-catalyzed resolution of 5,5-disubstituted hydantoins (1994) (9)
Reversal of chirality induced by m-methyl substitution of DIOP in the rhodium(I)-catalyzed asymmetric hydrogenation of α-phenyl-substituted enamides (1995) (9)
One-Pot Synthesis of N-Alkylpyrrolidines by 1, 3-Dipolar Cycloaddition (1987) (9)
The origin of regio- and stereoselectivities in 1,3-cycloadditions of azomethine ylides generated from N-(benzylidene)trimethylsilylmethylamine and the related compounds. (1986) (9)
An efficient synthesis of natural (+)-neoisostegane using asymmetric hydrogenation catalyzed by a chiral bisphosphine-rhodium (I) complex (1990) (9)
Efficient Asymmetric Hydrogenations of (Z)-2-Acetamidoacrylic Acid Derivatives with the Cationic Rhodium Complex of (2S,4S)-MOD-BPPM (1989) (9)
EFFICIENT SYNTHESIS OF NATURAL (+)-COLLINUSIN USING CATALYTIC ASYMMETRIC HYDROGENATION WITH A CHIRAL BISPHOSPHINE-RHODIUM(I) COMPLEX (1989) (8)
Asymmetric Synthesis of (S)-Chromanethanol as a Useful Synthetic Unit of Vitamin E Analogs (1995) (8)
Carbamoylmethyl group as an activated group in protease- and base-catalyzed transesterification of 1,4-dihydropyridines: A novel asymmetric synthesis of valnidipine (1993) (8)
Synthesis of biologically active galactosyl and glucosyl-glycerol derivatives (1991) (8)
Effect of a silyl group on the regio- and stereoselectivity in 1,3-dipolar cycloaddition (1986) (8)
Stereochemical Studies. LIX. Asymmetric Transamination from (S)-α-Amino Acids. Synthesis of optically Active Amines by Chemical Transamination of (S)-α-Amino Acid Esters to Ketones (1983) (8)
Syntheses of HIV-protease inhibitors having a peptide moiety which binds to GP120. (1998) (8)
Asymmetric synthesis of peptides I. Asymmetric synthesis of L-prolyl-D-amino acids (1974) (8)
Studies on Optically Active Amino Acids. XIX. Solvent Effects on Optical Rotatory Dispersion and Circular Dichroism of N-Dithiocarbethoxy-L-a-amino Acids (1971) (8)
Preparation and Application of a Novel Type of Chiral Biphosphine Ligand (NORPHOS-7X) Containing a Hetero-Functional Group (1997) (8)
Stereospecific total synthesis of -sesquicarene (1969) (8)
Thermal Decomposition of Azidoformate with the Retention of Configuration (1965) (8)
Efficient Preparation of Optically Active (S)-(-)-3-Methyl-γ-butyrolactone by Catalytic Asymmetric Hydrogenation Using Chiral N-Substituted Pyrrolidinebisphosphine Rhodium Complexes (1991) (8)
Disaccharides as endomannosidase inhibitors: syntheses of alpha-homomannojirimycin and beta-homomannojirimycin linked to D-glucose and D-mannose. (1995) (8)
A new methodology for chemoselection of one amino and four hydroxyl groups of glucosamine derivatives and its use for synthesis of lipid X. (1985) (7)
Synthesis of sulfated cerebroside analogs having mimicks of ceramide and their anti-human immunodeficiency virus type 1 activities. (1995) (7)
Lipase-Catalyzed Enantioselective Synthesis of Optically Active Mephobarbital, Hexobarbital and Febarbamate (1992) (7)
Absolute Configuration of Biochemically Active (-)-α-Methyl-3, 4-dihydroxyphenylalanine (1965) (7)
Determination of the absolute configuration of alpha-methylphenylglycine by the thermal decomposition of the azidoformate. (1966) (7)
Studies on Optically Active Amino Acids. VI. Studies on α-Alkyl-α-amino Acids. II. Resolution of Some α-Methyl-α-amino Acids through l-Menthyl Ester (1965) (7)
Enzyme-catalyzed Synthesis of Biologically Active (S)-Nilvadipine (1993) (7)
Studies on Optically Active Amino Acids. VIII. Studies on α-Alkyl-α-amino Acids. III. Determination of Absolute Configuration of Optically Active Isovaline. (1966) (7)
Lipid A and Related Compounds. XXVI. Syntheses of Biologically Active Penta-O-acetyl-N-glycoloylneuraminyl- and Penta-O-acetyl-3-deoxy-D-glycero-D-galacto-2-nonulopyranosonic Acid-(α2→6)-D-glucosamine-4-phosphate Analogs of Lipid A (1991) (7)
Prostanoids and Related Compounds. IV. Total Synthesis of Clavulones (1991) (7)
Design of methoxy-substituted BPPM analogues and their application to the asymmetric synthesis of N-acetylphenylalanine. (1988) (6)
Antitumor activity, mitogenicity, and lethal toxicity of chemically synthesized monosaccharide analogs of lipid A. (1988) (6)
Biological activities of chemically synthesized N‐acetylneuraminic acid‐(α2→6) ‐monosaccharide analogs of lipid A (1988) (6)
Synthesis of optically active lipopeptide analogs from the outer membrane of Escherichia coli. (1991) (6)
Synthesis of α-(2→9)-disialic acid (1987) (6)
Synthetic studies on optically active epoxyterpenes from L-glutamic acid-II syntheses of R-(+)-10,11-epoxyfarnesol and R-(+), S-(−)-squalene-2,3-oxide (1976) (6)
Design of Lipase-catalyzed Asymmetric Reactions in Organic Solvents and Their Application to the Synthesis of Optically Active Medicines (1991) (6)
Lipase-Catalyzed Enantioselective Hydrolysis of Bis(acyloxymethyl) 1, 4-Dihydro-3, 5-pyridinedicarboxylates Leading to Optically Active Medicines (1997) (6)
Enantioselective Hydrogenation of 3,4'-Dihydro-β-carbolines Catalyzed by Ir Complexes of Diphosphine (2004) (6)
The Effects of cis-Coordinating Phosphine of Chiral Bisphosphine–Rhodium Complexes on the Catalytic Activities in the Asymmetric Hydrogenation of Itaconic Acid (1989) (6)
Efficient Asymmetric Hydrogenation of γ-Amino Ketone Hydrochloride Derivatives Catalyzed by (2S,4S)-4-Dicyclohexylphosphino-2-diphenylphosphinomethyl-1-(N-methylcarbamoyl)-pyrrolidine(MCCPM)-Rhodium complex1 (2002) (6)
Synthesis of Optically Active Nucleoside Analogs Containing 2, 3-Dideoxyapiose in the Presence of a Catalytic Amount of Trimethylsilyl Iodide (1993) (6)
Synthesis of a Novel Type of Chiral Bisphosphine Ligand (NORPHOS-7-NEt2) with an Amino Group for Neighboring Participation in Asymmetric Allylic Alkylation (1998) (6)
Evidence for Ambivalent Azomethine Ylide Intermediate in the 1, 3-Cycloaddition of Trimethylsilylmethyla mine Derivatives (1987) (6)
The origin of the enantioselection in the ruthenium(II)-catalyzed asymmetric hydrogenation of α,β-unsaturated carboxylic acid (1992) (6)
Synthesis of biologically active N-acylated L-serine-containing D-glucosamine-4-phosphate derivatives of lipid A. (1993) (6)
Generation of thioketene S-methylides and their 1,3-cycloadditions (1986) (6)
Synthesis of biologically active tetraacetyl-3-deoxy-D-manno-2-octulosonic acid(KDO)-(alpha 2----6)-D-glucosamine analogs of lipid A. (1986) (5)
New synthesis of 2-thio-paf and related compounds as substrates of PAF acetylhydrolase and phospholipase A2. (1991) (5)
Neuraminic acid and related compounds. I. Syntheses of biologically active 4',7',8',9'-tetra-O-acetyl-sialyl- and sialyl-(alpha 2-6)-D-glucosamine-4-phosphate analogues of lipid A. (1988) (5)
High regioselectivities in 1,3-cycloaddition of intermediary carbanions promoted by tetrabutylammonium fluoride and azomethine ylide catalyzed by trifluoroacetic acid. (1984) (5)
Synthesis of new atropisomeric bisphosphine ligands bearing chiral phospholane and their use in asymmetric hydrogenation (1999) (5)
Design and Synthesis of Haptens for Application to the Preparation of Chiral 1, 4-Dihydropyridines (1998) (5)
Biological activity of chemically synthesized core sugar linked lipid a analog, heptose-(α1 → 5)-2-keto-3-deoxyoctonic acid-(α2 → 6)-2,3-diacyloxyacylglucosamine-4- phosphate (1992) (5)
Determination of the absolute configuration of biologically active (S)-(-)-NB 818 and its structural correlation with the stereoselectivity of the channel blocking action. (1994) (5)
Lipase-catalyzed asymmetric hydrolysis and regioselective bromination of 1,4-dihydropyridine. Synthesis of (R)-(=)-nilvadipine (1994) (5)
A new synthetic route for 3,4-disubstituted tetrahydrothiophenes and a new fragmentation of their ring system (1986) (5)
Antitumor activity against Meth A fibrosarcoma and biologic activities of synthetic monosaccharide analogs of lipid A in mice. (1990) (5)
Chiral Pyrrolidinephosphine Ligands: Application to the Asymmetric Hydrogenation of Tetrasubstituted Olefins (1979) (5)
Synthesis of Tn and sialyl Tn antigen-lipid A analog conjugates for synthetic vaccines. (1997) (5)
The Origin of the Regioselectivities in 1,3-Dipolar Cycloaddition of Thiocarbonyl Ylides Generated from Bromo(trimethylsilylmethylthio)methyltrimethylsilane and the Related Compoundsq (1986) (5)
Total synthesis of Proteus mirabilis lipid A (1987) (5)
Mitogenic activity of chemically synthesized tetraacetyl-2-keto-3-deoxyoctonic acid-(alpha 2----6)-D-glucosamine analogues of lipid A. (1986) (5)
Synthesis of peptides mimicking chemokine receptor CCR5 and their inhibitory effects against HIV-1 infection. (2000) (5)
1,3-Dipolar cycloaddition of the simplest N-acylazomethine ylide leading to 3- or 3,4-substituted N-acylpyrrolidines. (1985) (5)
INTRODUCTION OF CARBON UNIT AT THE α-POSITION OF ALICYCLIC AMINES UTILIZING A DECARBOXYLATION REACTION WITH MALONIC ACID DERIVATIVES (1982) (5)
Studies on Development of Chiral Catalyst BPPM-Rh and Its Application (1987) (5)
Comparison of biologic activities of synthetic lipopentapeptide analogs of bacterial lipoprotein in mice. (1991) (5)
Lipid A and related compounds. XXXII. Synthesis of biologically active N-acylated L-homoserine-containing D-glucosamine-4-phosphate derivatives structurally related to lipid A (1997) (5)
Design of Super Catalysts for Asymmetric Hydrogenations and Their Utilization in Practical Asymmetric Syntheses (1990) (4)
TRIMETHYLSILYL TRIFLATE-CATALYZED REACTION OF BIS(METHYLTHIOMETHYL)AMINES WITH DIKETENE SILYL ACETALS. NOVEL CYCLIZATION LEADING TO FIVE- TO SEVEN-MEMBERED ALICYCLIC AMINES (1984) (4)
Highly Efficient Asymmetric Hydrogenation of Amino Ketone Derivatives Leading to Practical Syntheses of (S)-Propranolol and Related Compounds. (1990) (4)
Pyrrolidine-Forming 1, 3-Dipolar Cycloaddition of N-(Phenylthiomethyl)-α-amino Acid Esters (1986) (4)
Decarboxylation Reaction. X. Introduction of a Carbon Unit at the α-Position of Amines by Reaction of Hexahydro-1, 3, 5-triazines with Carboxylic Acids (1983) (4)
A Simple Method for Generation of Thiocarbonyl Ylides and Their Regioselective 1,3-Cycloadditions (1987) (4)
Lipid A and related compounds. XI. New, efficient synthesis of lipid X. (1987) (4)
Chemistry of Amino Acids. V. Studies on α-Alkyl-α-amino Acids. IX. Mild Hydrolytic Ring Cleavage of Hydantoin Derivatives (1968) (4)
Highly Regioselective Synthesis of Trisubstituted Pyrrolidines by 1, 3-Cycloaddition (1987) (4)
Lipase‐Catalyzed Esterification of a (±)‐2,3‐Di(Arylmethyl)‐1,4‐butanediol and Its Application to the Synthesis of (S,S)‐(+)‐Hinokinin (2005) (4)
Enzymatic Resolution of New Anti-inflammatory Drug Etodolac (1997) (4)
Studies on Optically Active Amino Acids. IX. Studies on α-Alkyl-α-amino Acids. IV. Chemical Correlation of Absolute Configuration of α-Methylaspartic Acid to Isovaline (1966) (4)
Synthesis of the 2',3'-dideoxynucleoside derivatives of the specific binding peptide part of CD4. (1991) (4)
Enzyme-catalyzed dediastereomerization of dibenzylbutanolides by plant cell cultures (2002) (4)
Biological activities of chemically synthesized N-acylated serine-linked lipid A analog in mice. (1994) (4)
Synthesis of biologically active 6-azaprostacyclin derivatives (1988) (4)
Prostanoids and Related Compounds. V. Synthesis of 6-Aza-5-oxo-2, 3, 4-trinor-1, 5-inter-m-phenylene Prostacyclin Derivatives (1991) (4)
The Structure of the Enantioselectivity Determining Intermediate in the Phosphine-Rhodium Assisted Asymmetric Hydrogenation of b-Methylene Acids (1981) (4)
The Structure of the Enantioselectivity Determining Intermediate in the Phosphine-Rhodium Assisted Asymmetric Hydrogenation of b-Methylene Acids (1981) (4)
Lipase-Catalyzed Enantioselective Reaction Based on Remote Recognition of the Stereogenic Carbon Atom Away from the Reaction Site (1994) (4)
Syntheses of biologically active sialosylglycerol derivatives. (1989) (4)
Synthesis of Ethyl 2-(5-Methyl-2-pyridyl) propionate (1959) (4)
Asymmetric Synthesis of (R)-Nilvadipine and (S)-NB 818 via Regioselective Bromination of Chiral 1, 4-Dihydropyridines as a Key Step and Enzymatic Resolution of Racemic 2-Hydroxymethyl-1, 4-dihydropyridine Derivatives (1997) (4)
Synthesis of Proline Derivatives by 1, 3-Dipolar Cycloaddition of Azomethine Ylide Generated from an Organosilicon Compound (1987) (4)
LIPASE AH-CATALYZED ASYMMETRIC SYNTHESIS OF (S)-(-)-NB 818 (1996) (3)
Lipase-catalyzed enantiosynthesis of (R)- and (S)-2-[benzyl(phenyl)amino]ethyl 5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphorinan-2-yl)-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3-pyridinecarboxylate (NZ 105) (1995) (3)
Comparison of the biological activity of synthetic N-acylated asparagine or serine linked monosaccharide lipid A analogs. (1996) (3)
The solvent effects on the optical rotatory dispersion of N-thioacyl derivatives of alpha-amino acids. (1965) (3)
Lipid A and Related Compounds. XXIV. Efficient Synthesis of Several Lipid as via Common Disaccharide Intermediates (1991) (3)
Facile Process for Enzymic Resolution of Racemic Alcohols. (1990) (3)
Synthesis of biologically active pentapeptide analogs of the N-terminal part of lipoprotein from the outer membrane of Escherichia coli. (1990) (3)
Chemistry of amino acids. II. Studies on alpha-alkyl-alpha-amino acids. I. Abnormal decarbonylation of alpha-methyl-alpha-phenylglycine. (1965) (3)
Lipase-Catalyzed Esterification of a (.+-.)-2,3-Di(arylmethyl)-1,4-butanediol and Its Application to the Synthesis of (S,S)-(+)-Hinokinin. (2005) (3)
Lipid A and related compounds. XVII. Synthesis of 3-deoxy-D-manno-2-octulosonic acid (KDO)-(alpha 2----6)-D-glucosamine-4-phosphates, analogs of the biologically active moiety of lipopolysaccharide from Escherichia coli Re mutant. (1988) (3)
Lipid A and related compounds. XV. Efficient synthesis of novel analogs of glucosamine-4-phosphate, the nonreducing sugar moiety of lipid A. (1987) (3)
Biological activities of chemically synthesized derivatives of lipid A: tetraacetyl-monosaccharides linked to 2,3-acyloxyacylglucosamine-4-phosphate. (1989) (3)
Lipid A and Related Compounds. XXXIII.Synthesis and Structure-Activity Relationships of N-Acylated L-Serine or L-Threonine-Containing D-Glucosamine Derivatives as Mimics of Lipid A Disaccharide (1997) (3)
Synthesis of biologically active derivatives of D-glucosamine-4-phosphate and 1-thyminyl-D-glucosamine-4,6-disulfate. (1990) (3)
Asymmetric Synthesis Catalyzed by Chiral Phosphine Complexes (1979) (3)
Synthesis in the Benzoquinolizine Group. I. Synthesis of 1, 2, 3, 4, 6, 7-Hexahydro-11bH-benzo[a]quinolizines (1960) (3)
Drastic Solvent Effect on Lipase-Catalyzed Enantioselective Hydrolysis of Prochiral 1,4-Dihydropyridines. (1993) (3)
Assignment of the Absolute Configuration of Optically Active α-Amino Acid by Rotatory Dispersion Curves (1961) (3)
Neuraminic acid and related compounds. V. Syntheses of biologically active sialosyl-glycerol derivatives and galactosyl-glycerol derivative. (1990) (3)
Antibody-producing effects in mice by synthetic immunoactive lipopeptides with the conjugated amino acid sequence of gp120 in human immunodeficiency virus. (1996) (2)
Asymmetric Reaction Catalyzed by Chiral Metal Complexes. Part 61. Palladium‐Catalyzed Asymmetric Allylic Amination Using Novel Types of Chiral Bisphosphine Ligands (BHMPs). (1995) (2)
Asymmetric Synthesis of (R)‐Nilvadipine and (S)‐NB 818 via Regioselective Bromination of Chiral 1,4‐Dihydropyridines as a Key Step and Enzymatic Resolution of Racemic 2‐Hydroxymethyl‐1,4‐ dihydropyridine Derivatives. (1997) (2)
^ P-Nuclear Magnetic Resonance Studies on Various N-Substituted Pyrrolidinebisphosphine-Rhodium Complexes to Clarify the N-Substituent Effect on Catalytic Asymmetric Hydrogenation (1992) (2)
The solvent effects on the optical rotatory dispersion of dithiocarbamates of amines. (1966) (2)
Synthesis of 2-Thio-platlet Activating Factor and Related Compounds (1992) (2)
Synthesis of Tris-Bridged Cyclic Hexapeptide Containing Hydrophilic Amino Acid Residues as an Active Site of Lipase (1996) (2)
Efficient Synthesis of Optically Active cis-endo-2, 3-Dihydroxymethyl-5-norbornene Monoacetate by Lipase-Catalyzed Transesterification (1992) (2)
Enzymatic Synthesis of Optically Active 2-Carbamoyloxymethyl-1,4- dihydropyridines, (R)-(+)- and (S)-(-)-NB 818. (1993) (2)
Lipid a and related compounds. Part XXV. Synthesis of the sequence of Hept-(.ALPHA.1.RAR.5)-KDO-(.ALPHA.2.RAR.6)-D-glucosamine-4-phosphate of lipopolysaccharide. (1991) (2)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 45. Efficient Preparation of Optically Active (S)‐(‐)‐3‐Methyl‐γ‐ butyrolactone by Catalytic Asymmetric Hydrogenation Using Chiral N‐ Substituted Pyrrolidinebisphosphinerhodium Complexes. (1992) (2)
Studies on Optically Active Amino Acids. X. Studies on α-Alkyl-α-amino Acids. V. Absolute Configuration of Biochemically Active (-)-α-Methyl-3,4-dihydroxyphenylalanine (1966) (2)
Asymmetric Synthesis of Optically Active 1,4‐Dihydropyridines as Calcium Antagonists (1999) (2)
Lipid A and related compounds. XVI. Synthesis of biologically active tetraacetyl-3-deoxy-D-manno-2-octulosonic acid (KDO)-(alpha 2----6)-D-glucosamine-4-phosphates, novel analogs of the nonreducing sugar moiety of lipid A. (1987) (2)
The solvent effects on the optical rotatory dispersion of dithiocarbamates of x-amino acids. (1965) (2)
Trifluoroacetic Acid-Catalyzed 1,3-Cycloaddition of the Simplest Iminium Ylide Leading to 3- or 3,4-Substituted Pyrrolidines and 2,5-Dihydropyrroles. (1986) (2)
The Total Synthesis of Natural Products and the Development of New Reagents (1971) (2)
Synthesis of immunoadjuvant conjugates with HIV-derived peptide inducing peptide-specific antibody. (1994) (1)
A NEW SYNTHETIC METHOD FOR PROLINE DERIVATIVES VIA THE AZOMETHINE YLIDE INTERMEDIATE GENERATED FROM METHYL N‐(TRIMETHYLSILYLMETHYL)IMINOACETATE (1985) (1)
Lipase-Catalyzed Enantioselective Reaction Based on Remote Recognition of the Stereogenic Carbon Atom away from the Reaction Site. (1995) (1)
Development of Synthetic Vaccines against Antitumour and HIV having Lipid A Analogs as a Synthetic Immunoadjuvant (1998) (1)
New Generation of 1,3‐Dipoles from Organosilicon Compounds and Syntheses of Heterocycles (1988) (1)
Studies on the Catalytic Asymmetric Synthesis of Optically Active Medicines (1996) (1)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 31. Practical Asymmetric Synthesis of (R)-(-)-Phenylephrine Hydrochloride Catalyzed by (2R,4R)-MCCPM-Rhodium Complex. (1989) (1)
Acyloxymethyl as an Activating Group in Lipase‐Catalyzed Enantioselective Hydrolysis. A Versatile Approach to Chiral 4‐Aryl‐1,4‐ dihydro‐2,6‐dimethyl‐3,5‐pyridinedicarboxylate. (1992) (1)
Lipase-Catalyzed Enantiosynthesis of (R)- and (S)-2-(Benzyl(phenyl) amino)ethyl 5-(5,5-Dimethyl-2-oxo-1,3,2-dioxaphosphorinan-2-yl)-1,4- dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3-pyridinecarboxylate (NZ 105). (1996) (1)
Lipid A and related compounds. XXIX. Synthesis of biologically active N-acylated L-asparagine-containing D-glucosamine derivatives structurally related to lipid A. (1994) (1)
Lipid A and related compounds. XXXVII. Determination of favorable binding linkages of lipid A analog to antigen moiety for synthetic vaccines. (2000) (1)
Lipid A and Related Compounds. XXXI.Synthesis of Biologically Active N-Acylated L-Serine-Containing D-Glucosamine 4-Phosphate Derivatives of Lipid A (1993) (1)
New Method for Generation of Thiocarbonyl Ylides from Bis( trimethylsilylmethyl)sulfoxides and Their Application to Cycloadditions. (1995) (1)
Asymmetric Synthesis of Optically Active 1,4-Dihydropyridines as Calcium Antagonist (1999) (1)
Lipase-Catalyzed Enantioselective Hydrolysis of Bis(acyloxymethyl) 1,4- Dihydro-3,5-pyridinedicarboxylates Leading to Optically Active Medicines. (1997) (1)
Facile Enzymatic Synthesis of Optically Active 2,5-Hexanediol Derivatives (III)-(V) and Its Application to the Preparation of Optically Pure Cyclic Sulfate (VI) for Chiral Ligands. (1995) (1)
Synthesis and mitogenic activity of chiral lipopeptide WS1279 and its derivatives. (1993) (1)
Lipase AH Catalyzed Asymmetric Synthesis of (S)‐(‐)‐NB 818 (V). (1996) (1)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 50. Synthesis of Atropisomeric Biphenylbisphosphine, 6,6′‐Bis( dicyclohexylphosphino)‐3,3′‐dimethoxy‐2,2′,4,4′‐tetramethyl‐1,1′‐ biphenyl and Its Use in Rhodium(I)‐Catalyzed Asymmetric Hydrogenation. (1992) (1)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 40. Asymmetric Hydrosilylation of Cyclopentadiene and Styrene with Chlorosilanes Catalyzed by Palladium Complexes of Chiral (β-N-Sulfonylaminoalkyl)phosphines. (1992) (1)
A new synthesis of lipid Y by the use of chemoselective debenzylation as a key step. (1986) (1)
Synthesis of dipeptide-type human immunodeficiency virus (HIV) protease inhibitors with a binding unit to gp120. (1998) (1)
Lipase-Catalyzed Asymmetric Synthesis of Chiral 1,3-Propanediols and Its Application to the Preparation of Optically Pure Building Blocks for Renin Inhibitors. (1990) (1)
Chemoenzymatic Synthesis of Neuraminic Acid Analogues Structurally Varied at C-5 and C-9 as Potential Inhibitors of the Sialidase from Influenza Virus. (1996) (1)
Synthesis of Chiral 3‐Substitued γ‐Lactones and 9‐ Furanosyladenine from (R)‐2‐(2,2‐Diethoxyethyl)‐1,3‐propanediol Monoacetate Prepared by Lipase‐Catalyzed Reaction. (1991) (1)
Biocatalytic Dediastereomerization of Dibenzylbutanolides by Plant Cell Cultures. (2000) (1)
Asymmetric reactions catalyzed by chiral metal complexes. XXXIV. The effects of cis-coordinating phosphine of chiral bisphosphine-rhodium complexes on the catalytic activities in the asymmetric hydrogenation of itaconic acid. (1989) (1)
Synthesis of sialic acid-containing nucleotide sugars: CMP-sialic acid analogs. (1992) (1)
Lipid A and related compounds. XXVII. An efficient synthesis of D-galactosamine-4-phosphate analogs of lipid A via a novel key intermediate. (1993) (1)
A SIMPLE ENANTIOSELECTIVE INVERSION IN CHIRAL 2-OXABICYCLO(3.3.0)OCTA-6-EN-3-ONE, A KEY INTERMEDIATE FOR CHIRAL PROSTAGLANDIN SYNTHESES (1980) (1)
Chemistry of Amino Acids. II. Studies on α-Alkyl-α-Amino Acids. I. Abnormal Decarbonylation of α-Methyl-α-phenylglycine (1965) (1)
Studies on Thiamine Analogs ; Synthesis of 3-[(2, 4-Dioxo-1, 2, 3, 4-tetrahydro-5-pyrimidinyl) methyl]-4-methyl-5-(2-hydroxyethyl) thiazolium Nitrate. (1961) (1)
SYNTHESIS OF TRIS-BRIDGED CYCLIC PEPTIDES AS AN ACTIVE SITE MIMIC OF LIPASE (1997) (1)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 77. Synthesis of an Axially Dissymmetric Biphenylcarboxylate Ligand, BDME, and Asymmetric Cyclopropanation of Olefins with Diazoacetate Catalyzed by Its Dirhodium(II) Complex. (1997) (1)
Structure-activity relationship of lipopeptide from outer membrane of Escherichia coli and synthesis of highly immunopotenting lipopeptide derivatives with an achiral lipo-part. (1993) (1)
Asymmetric Reaction Catalyzed by Chiral Metal Complexes. Part 72. Preparation and Application of a Novel Type of Chiral Bisphosphine Ligand (NORPHOS-7X) Containing a Hetero-Functional Group. (1997) (1)
Synthesis of the 2',3'-dideoxynucleoside derivatives of the specific binding peptide part of CD4. (1991) (1)
Enzymatic Resolution of New Antiinflammatory Drug Etodolac. (1998) (0)
THIOCARBONYL YLIDES. I. NEW GENERATION OF THIOCARBONYL YLIDE AND ITS 1,3-CYCLOADDITION LEADING TO TETRAHYDROTHIOPHENE DERIVATIVES (1985) (0)
Prostanoids and Related Compounds. Part 6. Synthesis of Isoindolinone Derivatives Possessing Inhibitory Activity for Thromboxane A2 Analog ( U‐46619)‐Induced Vasoconstriction. (1994) (0)
Lipase‐Catalyzed Resolution of 5,5‐Disubstituted Hydantoins. (1995) (0)
Estimation of the operator's effective dose equivalent at the lung ventilating scintigraphy using 133Xe gas. (1991) (0)
Bioconversion of Optically Active Pyridyl Alcohols from the Corresponding Racemates with Plant Cell Cultures. (1998) (0)
Synthesis of Optically Active α‐Phenylpyridylmethanols with Baker′s Yeast. (1994) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 67. Synthesis of (β-N-Sulfonylaminoalkyl)phosphines and Their Use in Palladium-Mediated Asymmetric Synthesis. (1995) (0)
A New Synthetic Method for Sulphenimines. Fluoride-Catalysed Reaction of N,N- Bis(trimethylsilyl)sulphenamides with Aldehydes and Ketones. (1986) (0)
Pyrrolidine Forming 1,3-Dipolar Cycloaddition of N-(Phenylthiomethyl)-α-amino Acid Esters. (1986) (0)
Determination of the Absolute Configuration of Biologically Active (S)- (-)-NB 818 and Its Structural Correlation with the Stereoselectivity of the Channel Blocking Action. (1995) (0)
Lipid A and related compounds. XXX. Synthesis of biologically active N,N'-diacyl chitobiose derivatives structurally related to lipid A. (1996) (0)
Carbamoylmethyl Group as an Activated Group in Protease- and Base- Catalyzed Transesterification of 1,4-Dihydropyridines: A Novel Asymmetric Synthesis of Valnidipine. (1994) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 32. Efficient Asymmetric Hydrogenation of Itaconic Acid Derivatives Catalyzed by Rhodium Complexes of Improved (2S,4S)-N-(tert-Butoxycarbonyl)-4-(diphenylphosphino)-2-((di (1990) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 73. Asymmetric Synthesis of (S)-Norlaudanosine and (S)- Tetrahydrohomopapaverine by Catalytic Asymmetric Hydrogenation with Chiral Diphosphine-Iridium(I)-Phthalimide Complex Catalysts. (1997) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. VII. CATALYTIC ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE β‐AMINO ACIDS (1978) (0)
REACTION OF N-(BENZYLOXY)IMINES WITH LITHIATED ALKYL CARBOXYLATES. CONVENIENT SYNTHESIS OF N-(BENZYLOXY)-β-LACTAMS (1984) (0)
FACILE SYNTHESIS OF ALKYL β-BENZYLOXYAMINOCARBOXYLATES RELATED TO MONOCYCLIC β-LACTAMS (1984) (0)
PYRROLIDINE RING FORMATION BY A NEW BASE-PROMOTED 1,3-DIPOLAR CYCLOADDITION OF N-(PHENYLTHIOMETHYL)AMINO ACID ESTERS (1984) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. X. HIGHLY EFFECTIVE E CATALYTIC ASYMMETRIC HYDROGENATION OF ITACONIC ACID WITH NEW CATIONIC CHIRAL PYRROLIDINEPHOSPHINE-RHODIUM COMPLEXES (1978) (0)
Chemistry of amino acids. V. Studies on alpha-alkyl-alpha-amino acids. IX. Mild hydrolytic ring cleavage of hydantoin derivatives. (1968) (0)
1,3-DIPOLAR CYCLOADDITION LEADING TO N-ALKYLPYRROLIDINES (1985) (0)
Studies on optically active amino acids. IX. Studies on alpha-alkyl-alpha-amino acids. IV. Chemical correlation of absolute configuration of alpha-methylaspartic acid to isovaline. (1966) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 70. Steric and Electronic Effects of Substrates and Rhodium Chiral Catalysts in Asymmetric Cyclopropanation. (1996) (0)
Development of Synthetic Vaccines Against Antitumor and HIV Having Lipid A Analogues as a Synthetic Immunoadjuvant (1999) (0)
DELETEile chiral bidentate ligands derived from alpha-amino acids: synthetic applications and mechanistic considerations in the palladium-mediated asymmetric allylic substitutions. (2000) (0)
Generation of Thioketene S-Methylides and Their 1,3-Cycloadditions. (1987) (0)
HYDRAZINO ACIDS AND PEPTIDES, A NEW SYNTHESIS OF L-ALPHA-HYDRAZINO ACIDS FROM L-ALPHA-AMINO ACIDS (1975) (0)
Synthesis of lipopeptides from the outer membrane of Escherichia coli and its structure-activity relationship (1993) (0)
Studies on optically active amino acids. 8. Studies on alpha-alkyl-alpha-amino acids. 3. Determination of absolute configuration of optically active isovaline. (1966) (0)
Stereospecific total synthesis of dl-sesquicarene (1969) (0)
OPTISCH AKTIVE AMINOSAEUREN 18. MITT. ALPHA-METHYL-ALPHA-AMINOSAEUREN 16. MITT. OPTISCHE EIGENSCHAFTEN VON ALPHA-METHYL-ALPHA-AMINOSAEUREN (1970) (0)
Lipase‐Catalyzed Enantioselective Synthesis of Optically Active Mephobarbital, Hexobarbital, and Febarbamate. (1993) (0)
Efficient Synthesis of Optically Active cis-endo-2,3-Dihydroxymethyl-5- norbornene Monoacetate by Lipase-Catalyzed Transesterification. (1993) (0)
Oxalate as an Activated Ester Group in Lipase-Catalyzed Enantioselective Hydrolysis: A Versatile Approach to d-α- Tocopherol. (1994) (0)
Synthesis of Optically Active α‐Phenylpyridylmethanols by Immobilized Cell Cultures of Catharanthus roseus. (1996) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 55. Efficient Asymmetric Syntheses of Naturally Occurring Lignan Lactones Using Catalytic Asymmetric Hydrogenation as a Key Reaction. (1993) (0)
ASYMMETRIC REACTIONS CATALYZED BY TRANSITION METAL COMPLEXES. IV. HOMOGENEOUS S CATALYTIC ASSYMMETRIC HYDROGENATION WITH A NEW LIPOPHILIZED BISPHOSPHINE-RHODIUM COMPLEX IN ALIPHATIC HYDROCARBONS (1978) (0)
An Enzyme-Catalyzed Synthesis of Natural α-Tocopherol. (1994) (0)
A Convenient Synthesis of N-Benzyloxy-β-lactams via N-Benzyloximines. (1990) (0)
Prostanoids and Related Compounds. Part 7. Synthesis and Inhibitory Activity of 1‐Isoindolinone Derivatives Possessing Inhibitory Activity Against Thromboxane A2 Analogue (U‐46619) Induced Vasoconstriction. (1999) (0)
Synthesis of Biologically Active 6-Azaprostacyclin Derivatives. (1988) (0)
Studies on optically active amino acids. XI. Studies on alpha-aklyl-alpha-amino acids. VI. Chemical correlation of absolute configuration of alpha-methylphenylalanine to alpha-methylaspartic acid. (1966) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. XI. HOMOGENEOUS CATALYTIC ASYMMETRIC HYDROGENATION OF (Z)-2-ACETAMIDO-3-METHYL-FUMARIC ACID ESTER, A TETRASUBSTITUTED OLEFIN (1978) (0)
Design Concepts for Developing Highly Efficient Chiral Bisphosphine Ligands in Rhodium‐Catalyzed Asymmetric Hydrogenations (1992) (0)
Asymmetric Reaction Catalyzed by Chiral Metal Complexes. Part 58. Synthesis and Application of Chiral Bisphosphine Ligands Containing a Hetero-Functional Group. (1994) (0)
Lipid A and Related Compounds. Part 5. New Development of a Common Glucosamine Disaccharide Intermediate with Chemically Differentiated Two Amino and Six Hydroxyl Groups for Lipid A Syntheses and a Formal Synthesis of Salmonella Mutan (1986) (0)
Antibody-Mediated Regio- and Enantioselective Resolution of a Glycerol Derivative. (1997) (0)
Enzyme-Catalyzed Synthesis of Biologically Active (S)-Nilvadipine. (2010) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 25. Synthesis and Application of a Novel Bisphosphine Ligand, (-)-DIOCP, as an Unsymmetrized DIOP to Prove the General Utility of a New Designing Concept. (1988) (0)
HIGH REGIOSELECTIVITIES IN 1,3-CYCLOADDITION OF INTERMEDIARY CARBANIONS PROMOTED BY TETRABUTYLAMMONIUM FLUORIDE AND AZOMETHINE YLIDE CATALYZED BY TRIFLUOROACETIC ACID (1985) (0)
Synthesis of Styrenes Through the Decarboxylation of trans-Cinnamic Acids by Plant Cell Cultures. (1999) (0)
Studies on optically active amino acids. X. Studies on alpha-alkyl-alpha-amino acids. V. Absolute configuration of biochemically active (-)-alpha-methyl-3,4-dihydroxyphenylalanine. (1966) (0)
Asymmetric reactions catalyzed by chiral metal complexes. XXXIII. Efficient asymmetric hydrogenations of (Z)-2-acetamidoacrylic acid derivatives with the cationic rhodium complex of (2S, 4S)-MOD-BPPM. (1989) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 83. Enantioselective Allylic Substitutions Using Ketene Silyl Acetals Catalyzed by a Palladium—Chiral Amidine Complex. (1998) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 59. Preparations of Chiral Pyrrolidinebisphosphines Bearing Two Different Types of Phosphino Groups and Their Use in Efficient Catalytic Asymmetric Hydrogenation. (1994) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 68. Asymmetric Synthesis of 2‐Vinylmorpholine and 2‐Vinylpiperazine Catalyzed by Palladium‐BHMP Catalyst. (1995) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. IX. HIGHLY ENANTIOSELECTIVE CATALYTIC ASYMMETRIC HYDROGENATION OF ITACONIC ACID (1978) (0)
Pyrrolidine derivatives as inhibitors of platelet aggregation induced by platelet activating factor. (1989) (0)
Relation between the biologic activities and chemical structures of synthetic microbial lipopeptide analogs in mice. (1992) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 29. Catalytic Asymmetric Hydrogenation with Rhodium Complexes of Improved DIOPS Bearing p-Dimethylamino Group on the Basis of Our Designing Concept. (1989) (0)
Asymmetric Reaction Catalyzed by Chiral Metal Complexes. Part 63. Reversal of Chirality Induced by m‐Methyl Substitution of DIOP in the Rhodium(I)‐Catalyzed Asymmetric Hydrogenation of α‐Phenyl‐ Substituted Enamides. (1995) (0)
Evidence for Ambivalent Azomethine Ylide Intermediate in the 1,3-Cycloaddition of Trimethylsilylmethylamine Derivatives. (1987) (0)
Studies on optically active amino acids. XV. Studies on alpha-alkyl-alpha-amino acids. 8. Absolute configuration of optically active alpha-methylserine and 2-amino-2-methyl-3-butenoic acid. (1967) (0)
ASYMMETRIC REACTIONS CATALYZED BY TRANSITION METAL COMPLEXES. VI. CATALYTIC ASYMMETRIC SYNTHESES OF R(-)- AND S(+)-PANTOLACTONE (1978) (0)
PB54 SYNTHETIC STUDIES ON THE DEGRADATION PRODUCT OF LPS DERIVED FROM THE E. COLI RE MUTANT (1988) (0)
Lipid A and Related Compounds. Part 27. An Efficient Synthesis of D‐ Galactosamine 4‐Phosphate Analogs, e.g. (X) of Lipid A via a Novel Key Intermediate, (IV). (1995) (0)
Convenient Syntheses of Optically Active β-Lactams by Enzymatic Resolution. (1994) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 64. Synthesis of a New Chiral Bisphosphine Ligand, MOCBP, and Its Use in Rhodium(I)-Catalyzed Asymmetric Hydrogenation of a Cyclic Enamide. (2010) (0)
Enzyme‐Catalyzed Synthesis of (S)‐Chromanethanol and (R)‐ Mevalonolactone. (1996) (0)
Highly Regioselective Synthesis of Trisubstituted Pyrrolidines by 1,3-Cycloaddition. (1988) (0)
Lipid A and related compounds. XXVI. Syntheses of biologically active penta-O-acetyl-N-glycoloylneuraminyl- and penta-O-acetyl-3-deoxy-D-galacto-2- nonulopyranosonic acid-(alpha 2----6)-D-glucosamine-4-phosphate analogs of lipid A. (1991) (0)
Studies on airborne particles and microorganisms detected in surgical operation rooms in hospitals. (1986) (0)
Synthesis of Tn and Sialyl Tn Antigen—Lipid A Analogue Conjugates for Synthetic Vaccines. (1998) (0)
Lipid A and Related Compounds. Part 6. Synthesis of Biologically Active Tetraacetyl- 3-deoxy-D-manno-2-octulosonic Acid (KDO)-(α2-→6)-D-glucosamine Analogs of Lipid A. (1986) (0)
Studies on optically active amino acids. XIV. Studies on alpha-alkyl-alpha-amino acids. VII. Determination of absolute configuration of optically active alpha-methylphenylglycine and 1-methyl-1-phenylpropylamine. (1967) (0)
ASYMMETRIC TRANSAMINATION FROM AMINO ACIDS. II. ASYMMETRIC SYNTHESIS OF AMINES BY CHEMICAL TRANSAMINATION OF OPTICALLY ACTIVE AMINO ACIDS TO KETONES (1976) (0)
Synthesis of cancer peptide antigen-lipid A analog conjugates for synthetic vaccines. (1999) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 81. Synthesis of New Chiral P,S Hybrid Ligands and Their Use in Asymmetric Hydrosilylation of Ketones. (1998) (0)
Synthesis of Optically Active α-(p-Chlorophenyl)pyridylmethanols with Plant Cell Cultures. (1998) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 54. Efficient Asymmetric Hydrogenation of γ-Amino Ketone Hydrochloride Derivatives Catalyzed by (2S,4S)-4-Dicyclohexylphosphino- 2-diphenylphosphinomethyl-1-(methylcarbamoyl)pyrrolidine(MCCPM)- Rhodium Complex. (1993) (0)
Highly Efficient Lipase-Catalyzed Asymmetric Synthesis of Chiral Glycerol Derivatives Leading to Practical Synthesis of (S)-Propranolol (I). (1989) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 65. Efficient Asymmetric Hydrogenation of α-Amino Ketone Derivatives. A Highly Enantioselective Synthesis of Phenylephrine, Levamisole, Carnitine and Propranolol. (1995) (0)
Synthesis of peptide derivatives potent to gp120, having 2′,3′-dideoxynucleoside, and their anti-HIV activity (1993) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 75. Chiral Palladium Complex‐Catalyzed Synthesis of Optically Active Vinylchromane. (2010) (0)
Measurement of Radon Exhalation Rate from Walls (2015) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. VIII. HIGHLY EFFECTIVE CATALYTIC ASYMMETRIC SYNTHESIS OF R‐(‐)‐PANTOLACTONE (1978) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 44. Synthesis of Axially Dissymmetric Biphenylbisphosphine Ligands, BIMOPS, and Asymmetric Hydrogenations of β-Keto Ester and α,β- Unsaturated Carboxylic Acid Catalyzed by Their Ruthenium(II) Complexes. (2010) (0)
Molecular Orbital Consideration on the Selectivities of Organic Reactions. Part 2. The Origin of the Regioselectivities in 1,3-Dipolar Cycloaddition of Thiocarbonyl Ylides Generated from Bromo(trimethylsilylmethylthio)methyltrimethyls (1987) (0)
Synthesis of N-Acetylglucosaminyl- and N-Acetylgalactosaminylceramides as Cerebroside Analogues and Their Antihuman Immunodeficiency Virus Type 1 Activities. (1997) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 37. Asymmetric Total Synthesis of (-)-Deoxypodophyllotoxin (I). (1990) (0)
Biomimetic Synthesis of b-Amino-4-amino-6-carboxy-5-methyl-2-pyrimidinepropionic Acid Derivatives (1979) (0)
Thiocarbonyl Ylide. Part 3. Generation of Thiocarbonyl Ylides with Release of Disiloxane from Bis(trimethylsilylmethyl) Sulfoxides. (1987) (0)
Asymmetric Synthesis of a Chiral Norbornene Derivative by Lipase‐ Catalyzed Transesterification of cis‐endo‐5‐Norbornene‐2,3‐dimethanol and Its Application to the Synthesis of an Optically Active TXA2 Antagonist. (1991) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 27. Efficient Asymmetric Hydrogenation of α-Aminoacetophenone Derivatives Leading to Practical Synthesis of (S)-(-)-Levamisole. (1989) (0)
Lipase-Catalyzed Enantioselective Hydrolysis of N-Acyloxymethyl Groups in Organic Solvent: Syntheses of Chiral 5,5-Disubstituted 1- Methylbarbiturates. (1992) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 59. Asymmetric Heck-Type Hydroarylation of Norbornene (I) with Phenyl Triflate (II) Catalyzed by Palladium Complexes of Chiral (β-N- Sulfonylaminoalkyl)phopshines. (2010) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 38. Efficient Asymmetric Hydrogenation of Z-2-Acetamidocinnamic Acid Catalyzed by the Rhodium Complex of Modified N-Benzyl-(3R,4R)-3,4-bis(diphenylphosphino)pyrrolidine (D (1990) (0)
Variation of Radon Concentration in a Room with Low Ventilation Rates (1994) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. XVII. EFFECTIVE CATALYTIC ASYMMETRIC SYNTHESIS OF S-(-)-3-METHOXYCARBONYL-4-(3,4-METHYLENEDIOXYPHENYL)BUTANOIC ACID. A SIMPLE AND EFFECTIVE ROUTE TO CHIRAL LIGNANS (1979) (0)
Design of Lipase‐Catalyzed Asymmetric Reactions in Organic Solvents and Their Application to the Synthesis of Optically Active Medicines (1992) (0)
Thiocarbonyl Ylides. Part 6. New Generation of Thiocarbonyl Ylides from Organosilicon Compounds Containing Sulfur and Their 1,3-Cycloadditions. (1987) (0)
37 CATALYTIC ASYMMETRIC SYNTHESES OF SOME CHIRAL NATURAL COMPOUNDS USING NEW CHIRAL PYRROLIDINEPHOSPHINE-RHODIUM COMPLEXES (1978) (0)
Synthesis of alpha-(2----9)-disialic acid. (1987) (0)
Protease‐Catalyzed Enantioselective Synthesis of Optically Active 1,4‐ Dihydropyridines. (2010) (0)
1,3-DIPOLAR CYCLOADDITION LEADING TO N-ACYLATED PYRROLIDINES AND 2,5-DIHYDROPYRROLES (1984) (0)
New Reaction of Tetracyclic Hexahydro-1,3,5-triazines with Carboxylic Acid Derivatives — Approach to New Synthesis of b-Lactams (1982) (0)
ASYMMETRIC SYNTHESIS OF PEPTIDES PART 1, ASYMMETRIC SYNTHESIS OF L-PROLYL-D-AMINO ACIDS (1974) (0)
SYNTHETIC STUDIES ON OPTICALLY ACTIVE EPOXYTERPENES FROM L-GLUTAMIC ACID. I. SYNTHESES OF R-(+)-EPOXYGERANIOL, R-(+)-MARMIN AND R-(+)-EPOXYAURAPTEN (1976) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 58. An Efficient Synthesis of Optically Active Eprozinol. (1993) (0)
New 1,3-Dipolar Cycloaddition Leading to Pyrrolidines. (1983) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 43. Practical Asymmetric Synthesis of (R)‐(‐)‐Carnitine (I) Catalyzed by ( 2R,4R)‐4‐(Dicyclohexylphosphino)‐2‐(di‐3,5‐xylylphosphinomethyl)‐N‐ methyl‐1‐pyrrolidinecarboxamide‐Rhodium Complex. (1991) (0)
PB175 TOTAL SYNTHESIS OF MARINE PROSTANOIDS CLAVULONES (1988) (0)
Inversion of Enantioselectivity in Hydrolysis of 1,4-Dihydropyridines by Point Mutation of Lipase PS. (2010) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 51. A New Type of Atropisomeric Biphenylbisphosphine Ligand, (R)‐MOC‐BIMOP and Its Use in Efficient Asymmetric Hydrogenation of α‐ Aminoketone and Itaconic Acid. (1992) (0)
THE MECHANISM OF ASYMMETRIC HYDROGENATION CATALYZED BY RHODIUM COMPLEXES OF CHIRAL PYRROLIDINOBIPHOSPHINES (1982) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 79. Synthesis of a Novel Type of Chiral Bisphosphine Ligand (NORPHOS‐7‐NEt2) with an Amino Group for Neighboring Participation in Asymmetric Allylic Alkylation. (1998) (0)
[3+2]Cycloaddition Utilizing the Charactaristics of Organic Silicon Compounds — Study on Regio- and Stereoselectivity of Pyrrolidine Ring Formation (1985) (0)
Measurement of Air Exchange Rate and Radon Exhalation Rate from Walls (2014) (0)
Absolute configuration of biochemically active (-)-alpha-methyl-3,4-dihydroxyphenylalanine. (1965) (0)
Lipase‐Catalyzed Asymmetric Hydrolysis and Regioselective Bromination of 1,4‐Dihydropyridine. Synthesis of (R)‐(+)‐Nilvadipine. (1995) (0)
Asymmetric Reaction Catalyzed by Chiral Metal Complexes. Part 71. Asymmetric Cyclization of 3,4-Dihydro-2-vinyl-2H-1,4-benzoxazine Catalyzed by Palladium-BHMP Catalyst. (1996) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 82. Enantioselective Synthesis of (S)‐Calycotomine Employing Catalytic Asymmetric Hydrogenation with an Iridium(I)‐(R)‐BINAP‐phthalimide Complex. (1998) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. XIV. CATALYTIC ASYMMETRIC HYDROGENATIONS WITH POLYMER SUPPORTED CHIRAL PYRROLIDINEPHOSPHINE-RHODIUM COMPLEXES (1979) (0)
One-Pot Synthesis of N-Alkylpyrrolidines by 1,3-Dipolar Cycloaddition. (1987) (0)
Asymmetric Synthesis of (S)‐Chromanethanol as a Useful Synthetic Unit of Vitamin E Analogues. (2010) (0)
Lipids A and Related Compounds. Part 3. Efficient Synthesis of Novel Monosaccharide Analogs of Lipids A. (1986) (0)
Synthesis of Biologically Active Sialo-Compounds (1995) (0)
Enzymes and Catalysts. Part 1. Pig Liver Esterase-Catalyzed Hydrolysis of Heterocyclic Diesters. (1987) (0)
Lipid A and related compounds. XIV. A new synthesis of lipid Y, the reducing sugar moiety of Salmonella- and Proteus-type lipid A. (1987) (0)
Immunobiological activities of chemically synthesized monosaccharide analogs of lipid A (1988) (0)
Thiocarbonyl Ylide. Part 7. A Simple Method for Generation of Thiocarbonyl Ylides and Their Regioselective 1,3-Cycloadditions. (1988) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 23. Synthesis of a New Chiral Pyrrolidine Ligand Bearing Two Different Types of Phosphino Groups and Their Effects on the Assymetric Hydrogenation of Ketopantolactone. (1987) (0)
Lipid A and Related Compounds. Part 31. Synthesis of Biologically Active N‐Acylated L‐Serine‐Containing D‐Glucosamine 4‐Phosphate Derivatives of Lipid A (I). (2010) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 62. Efficient Asymmetric Hydrogenation of Imines Catalyzed by a Neutral Iridium(I) Complex of (4R,5R)‐MOD‐DIOP. (1995) (0)
DECARBOXYLATION REACTION. X. INTRODUCTION OF A CARBON UNIT AT THE α-POSITION OF AMINES BY REACTION OF HEXAHYDRO-1,3,5-TRIAZINES WITH CARBOXYLIC ACIDS (1983) (0)
Lipid A and Related Compounds. Part 11. New, Efficient Synthesis of Lipid X. (1987) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 22. Preparation of New Chiral Pyrrolidinebisphosphines as Highly Effective Ligands for Catalytic Asymmetric Synthesis of R-(-)-Pantolactone. (1987) (0)
Thiocarbonyl Ylide. Part 4. Effect of a Silyl Group on the Regio- and Stereoselectivity in 1,3-Dipolar Cycloaddition. (1986) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 85. Synthesis of New Atropisomeric Bisphosphine Ligands Bearing Chiral Phospholane and Their Use in Asymmetric Hydrogenation. (1999) (0)
Biological activity of chemically synthesized core sugar linked lipid A analog, heptose-(alpha 1----5)-2-keto-3-deoxyoctonic acid-(alpha 2----6)-2,3-diacyloxyacylglucosamine-4-phosphate. (1992) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 42. Development of a New Six‐Membered Chelating Chiral (Bisphosphine) rhodium Catalyst and Efficient Asymmetric Hydrogenation of (Z)‐2‐ Acetamidocinnamic Acid. (1991) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 39. Preparation of Newly Modified DIOP Bearing Bis(4‐dimethylamino‐3,5‐ dimethylphenyl)phosphino Groups and Its Application to Efficient Asymmetric Hydrogenation of Itaconic Acid Derivatives. (1991) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 69. An Improved Diphosphine‐Iridium(I) Catalyst System for the Asymmetric Hydrogenation of Cyclic Imines: Phthalimide as an Efficient Co‐ Catalyst. (1996) (0)
Synthesis of Tris‐Bridged Cyclic Hexapeptide Containing Hydrophilic Amino Acid Residues as an Active Site of Lipase. (1997) (0)
Synthetic Studies on Biologically Active Site Components of Bacterial Endotoxins, Lipid As (1987) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 49. Synthesis of Atropisomeric Biphenylbisphosphine, 6,2′‐Bis( diphenylphosphino)‐3‐methoxy‐2,4‐dimethyl‐4′,6′‐bis(trifluoromethy l)‐ 1,1′‐biphenyl (FUPMOP), and Its Use in Ruthenium(II)‐Catalyzed Asymmetric Hydrogenation of a 3‐Oxo Este (1992) (0)
Lipase‐Catalyzed Synthesis of Optically Active N,N,N,‐ Trimethylethanaminium α‐Tocopherol Analog MDL‐73404. (1995) (0)
Synthesis of Optically Active Nucleoside Analogues Containing 2,3- Dideoxyapiose in the Presence of a Catalytic Amount of Trimethylsilyl Iodide. (1994) (0)
Synthesis of optically active alpha-phenylpyridylmethanols with baker's yeast. (1994) (0)
A Definite Evidence on the Ambivalent Azomethine Ylide Intermediates Resulted by the Silicon-carbon Bond Cleavege (1986) (0)
TRIMETHYLSILYL TRIFLATE-CATALYZED 1,3-DIPOLAR CYCLOADDITION LEADING TO N-UNSUBSTITUTED PYRROLIDINES (1985) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. XVI. THE MECHANISM OF ASYMMETRIC HYDROGENATIONS CATALYZED BY CHIRAL PYRROLIDINEPHOSPHINE-RHODIUM COMPLEXES (1979) (0)
Preparation of Enantiopure Norbornane Ligands Bearing Both (2S,3S)‐Bis(phosphinomethyl) and 7‐syn‐Oxygen Functional Groups and an Application to Rhodium‐Catalyzed Asymmetric Hydrogenation. (2005) (0)
Efficient Lipase-Catalyzed Synthesis of Chiral Glycerol Derivatives. (1990) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 76. Electronic Effect of Prolinate Ligand‐Dirhodium(II) Complexes on Catalytic Asymmetric Dipolar Cycloaddition. (1998) (0)
Facile Enzymatic Preparation of Enantiomeric β‐Lactams. (1993) (0)
A NEW FLUORIDE ANION-PROMOTED 1,4-CYCLOADDITION LEADING TO SYNTHESIS OF α-TETRALONES (1985) (0)
Lipid A and Related Compounds. Part 33. Synthesis and Structure‐ Activity Relationships of N‐Acylated L‐Serine or L‐Threonine‐ Containing D‐Glucosamine Derivatives as Mimics of Lipid A Disaccharide. (1997) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 70. Asymmetric Hydrogenation of Cyclic Ketimines Catalyzed by Iridium(I)- Complexes of BCPM and Its Analogue. (1995) (0)
Synthesis of Tn, Sialyl Tn and HIV‐1‐Derived Peptide Antigen Conjugates Having a Lipid A Analogue as an Immunoadjuvant for Synthetic Vaccines. (1999) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 24. Highly Effective Catalytic Asymmetric Hydrogenation of α‐Keto Esters and an α‐Keto Acetal with New Neutral Chiral Pyrrolidinebisphosphine‐ Rhodium Complexes. (1987) (0)
The Origin of Regio- and Stereoselectivities in 1,3-Cycloadditions ofAzomethine Ylides Generated from N-(Benzylidene)trimethylsilylmethylamine and the Related Compounds. (1987) (0)
Highly Efficient Asymmetric Hydrogenation of Itaconic Acid Derivatives Catalyzed by a Modified DIOP-Rhodium Complex. (1989) (0)
INTRODUCTION OF A CARBON UNIT AT THE α-POSITION OF ALICYCLIC AMINES UTILIZING A DECARBOXYLATION REACTION WITH MALONIC ACID DERIVATIVES (1982) (0)
Novel Base-Catalyzed 1,3-Dipolar Cycloaddition Leading to Pyrrolidines from N-(Phenylthiomethyl)amino Acids. (1984) (0)
SYNTHETIC STUDIES ON OPTICALLY ACTIVE EPOXYTERPENES FROM L-GLUTAMIC ACID. II. YNTHESES OF R-(+)-10,11-EPOXYFARNESOL, R-(+)-, AND S-(-)-SQUALENE-2,3-OXIDE (1976) (0)
Design and Synthesis of Haptens for Application to the Preparation of Chiral 1,4‐Dihydropyridines. (1998) (0)
EFFECTIVE HOMOGENEOUS HYDROGENATION OF α‐KETO ESTERS CATALYZED BY NEUTRAL RHODIUM(I) COMPLEXES WITH PHOSPHINE LIGANDS AND APPLICATION TO THE ASYMMETRIC SYNTHESIS OF LACTATES (1977) (0)
Low mitogenic activity of synthetic lipid A analog, 2,3-acyloxyacylgalactosamine-4-phosphate, in cultured murine splenocytes. (1993) (0)
Mitogenic activity and lethal toxicity of lipid A analogs, glucosamine-phosphate carrying aromatic alkyl groups, in mice. (1993) (0)
Synthesis of optically active alpha-(p-chlorophenyl)pyridylmethanols with plant cell cultures. (1998) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 26. Dramatic Hydrogen Pressure and Triethylamine Effects on the Asymmetric Hydrogenation of Itaconic Acid Which Give a New Mechanistic Aspect on Asymmetric Induction. (1988) (0)
STEREOCHEMICAL STUDIES. LIX. ASYMMETRIC TRANSAMINATION FROM (S)-α-AMINO O ACIDS. SYNTHESIS OF OPTICALLY ACTIVE AMINES BY CHEMICAL TRANSAMINATION OF (S)-α-AMINO ACID ESTERS TO KETONES (1983) (0)
A Convenient Method for the Synthesis of Bis(trialkylphosphine)- Boranes Bearing Two Phospholanes. (2010) (0)
Synthesis of Proline Derivatives by 1,3-Dipolar Cycloaddition of Azomethine Ylide Generated from an Organosilicon Compound(Organic,Chemical) (1987) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 53. Development of New 6‐Membered Chelating Chiral Bisphosphine Ligands for Rhodium‐Catalyzed Asymmetric Hydrogenation. (1993) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 66. Efficient Asymmetric Hydrogenation of β- and γ-Amino Ketone Derivatives Leading to Practical Synthesis of Fluoxetine and Eprozinol. (1995) (0)
Studies on optically active amino acids. VI. Studies on alpha-alkyl-alpha-amino acids. II. Resolution of some alpha-methyl-alpha-amino acids through 1-menthyl ester. (1965) (0)
Synthesis of Optically Active Pyridyl Alcohols from the Corresponding Racemates by Catharanthus roseus Cell Cultures. (1996) (0)
Total Synthesis of Proteus mirabilis Lipid A. (1987) (0)
New Synthesis of 2‐Thio‐PAF and Related Compounds as Substrates of PAF Acetylhydrolase and Phospholipase A2. (1992) (0)
Asymmetric Synthesis of (S)‐(+)‐ and (R)‐(‐)‐NZ‐105 Through the Modified Michaelis‐Arbuzov Rearrangement as a Key Step. (1996) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Compounds. Part 80. A Phosphorus‐Containing Chiral Amidine Ligand for Asymmetric Reactions: Enantioselective Pd‐Catalyzed Allylic Alkylation. (1998) (0)
Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 78. Chiral Thioimidazoline Ligands for Palladium-Catalyzed Asymmetric Allylation. (1997) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. XV. EFFECTIVE CATALYTIC ASYMMETRIC SYNTHESIS OF R-(-)-PANTOLACTONE WITH POLYMER SUPPORTED CHIRAL PYRROLIDINEPHOSPHINE-RHODIUM COMPLEXES (1979) (0)

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What Schools Are Affiliated With Kazuo Achiwa?

Kazuo Achiwa is affiliated with the following schools:

University of Shizuoka
Kanazawa University