Shun-ichi Yamada

Shun-ichi Yamada's AcademicInfluence.com Rankings

Shun-ichi Yamada

Chemistry

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Organic Chemistry

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Chemistry

Shun-ichi Yamada's Degrees

PhD Chemistry Kyoto University

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Shun-ichi Yamada's Published Works

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Published Works

Diphenylphosphoryl azide. A new convenient reagent for a modified Curtus reaction and for the peptide synthesis. (1972) (702)
Phosphorus in organic synthesis—VII (1974) (264)
Stereochemical studies—XXX (1974) (119)
Phosphorus in organic synthesis—XI Amino acids and peptides—XXI : Reaction of diethyl phosphorocyanidate(DEPC) with carboxylic acids. A new synthesis of carboxylic esters and amides (1976) (105)
Diethylphosphoryl cyanide. A new reagent for the synthesis of amides. (1973) (85)
Studies on Optically Active Amino Acids. V. Synthesis of Optically Active α-Aminoalcohols by the Reduction of α-Amino Acid Esters with Sodium Borohydride (1965) (73)
Amino Acids and Peptides. XXIX. A New Efficient Asymmetric Synthesis of α-Amino Acid Derivatives with Recycle of a Chiral Reagent-Asymmetric Alkylation of a Chiral Schiff Base from Glycine (1978) (69)
Chemistry of Sodium Borohydride and Diborane. IV. Reduction of Carboxylic Acids to Alcohols with Sodium Borohydride through Mixed Carbonic-Carboxylic Acid Anhydrides (1968) (67)
(Acetylacetonato)[(-)-N-alkylephedrinato]dioxomolybdenum, a new class of chiral chelate complexes which catalyze asymmetric epoxidation of allylic alcohol (1977) (65)
Amino Acids and Peptides. IX. Phosphorus in Organic Synthesis. IV. Diphenyl Phosphorazidate. A New Convenient Reagent for the Peptide Synthesis (1974) (64)
Amino acids and peptides—XIV : A simple and convenient method for preparation of α-substituted α-diazo esters (1975) (56)
Stereochemical studies—LVII: Synthesis of optically active compounds by the novel use of meso-compounds—1. Efficient synthesis of two structural types of optically pure prostaglandin intermediates (1980) (54)
Letter: Diphenyl phosphorazidate (DPPA) and diethyl phosphorocyanidate (DEPC). Two new reagents for solid-phase peptide synthesis and their application to the synthesis of porcine motilin. (1975) (48)
Total synthesis of (±)-folicanthine (1963) (45)
Stereochemical Studies. XXIX. Asymmetric Synthesis of 2-Alkylcyclohexanones via optically Active Lithioenamines (1974) (44)
New synthesis of thiol esters (1974) (44)
Amino Acids and Peptides. XIII. A New Approach to the Biogenetictype, Asymmetric Synthesis of Indole and Isoquinoline Alkaloids by 1,3-Transfer of Asymmetry (1974) (43)
Amino Acids and Peptides. X. Phosphorus in Organic Synthesis. V. On the Mechanism for the Peptide Synthesis by Diphenyl Phosphorazidate (1974) (43)
Stereoselective Reactions. I. A highly Efficient Asymmetric Synthesis of β-Substituted Aldehydes via 1, 4-Addition of Grignard Reagents to optically Active α, β-Unsaturated Aldimines (1979) (42)
Asymmetric synthesis with amino acid II asymmetric synthesis of optically active 4,4-disubstituted-cyclohexenone (1969) (41)
Stereochemical Studies. IX. Asymmetric Synthesis of 2-Alkylcyclo hexanones with Enamine Alkylation (1972) (40)
Asymmetric synthesis with amino acid I asymmetric induction in the alkylation of keto-enamine (1969) (39)
Ind.-N-alkylation of tryptophan and synthesis of 1-alkyltryptophan hydrazides. (1965) (38)
Asymmetric synthesis of α-amino-acid derivatives by alkylation of a chiral Schiff base (1976) (38)
Amino acids and peptides. XII. Phosphorus in organic synthesis. VIII. Reaction of malonic acid half esters with diphenyl phosphorazidate. (1974) (34)
Amino Acids and Peptides. XI. Phosphorus in Organic Synthesis. VI. Application of Diphenyl Phosphorazidate to the Synthesis of Peptides containing Various Functions (1974) (33)
A new method for the synthesis of peptides using the adducts of phosphorus compounds and tetrahalomethanes (1971) (33)
Stereochemical Studies. XXVII. Total Synthesis of (+)-Mesembrine with Asymmetric Synthesis using Proline Derivative (1973) (32)
Stereochemical Studies. XLIX. A Biogenetic-type Total Synthesis of Natural (+)-Maritidine from L-Tyrosine using highly Specific Asymmetric Cyclization (1977) (31)
Stereochemical Studies. LIV. A Biogenetic-type Asymmetric Synthesis of optically Active Galanthamine from L-Tyrosine (1978) (31)
Stereochemical studies. XXXVIII. Asymmetric synthesis of the key compounds for the synthesis of optically active diterpenes. Asymmetric synthesis of optically active 1,2,3,4,5,6-7,8,8a-octahydro-8a-methyl-3,8-naphthalenedione derivatives with L-proline derivatives. (1975) (31)
Stereochemical Studies. XXIV. Asymmetric Synthesis of optically Active (+)-4-Methyl-4-phenyl-2-cyclohexenone with Enamine Alkylation using Proline Derivatives (1973) (29)
Studies in the indole series. II. A general synthesis of cycloalkan[b]indolones. (1967) (28)
Stereochemical Studies. XLIV. Exploitation of the New Synthetic Scheme for Chiral Additives Usable in Asymmetric Syntheses. Novel Syntheses of optically Active γ-Amino Acids and Pyrrolidines from L-α-Amino Acids (1977) (28)
Stereochemical Studies. XXVIII. Some Aspects of the Asymmetric Synthesis of (R)-(+)-4-Methyl-4-phenyl-2-cyclohexenone via an Enamine (1973) (26)
Amino Acids and Peptides. XIX. Synthetic Study of optically Active Carene Skeleton from α-Amino Acid. Total Synthesis of (+)-2-Carene (1975) (25)
Amino Acids and Peptides. XXVIII. A New Synthesis of α-Amino Acid Derivatives by Alkylation of Schiff Bases derived from Glycine and Alanine (1977) (25)
Stereochemical Studies. XLI. Asymmetric Synthesis of optically Active 4a-Methyl-4, 4a, 9, 10-tetrahydro-2 (3H)-phenanthrone Derivatives, Key Intermediates for Total Syntheses of optically Active Diterpenes and Steroids (1976) (24)
Phosphorus in Organic Synthesis. XVI. Diphenyl Phosphorazidate (DPPA) and Diethyl Phosphorocyanidate (DEPC). Two New Reagents for the Preparation of Thiol Esters from Carboxylic Acids and Thiols (1977) (24)
A Biogenetic-type Asymmetric Synthesis of Optically Active Amaryllidaceae Alkaloids: (+)- and (-)-Galanthamine from L-Tyrosine (1977) (24)
Stereochemical Studies. XXXV. A Biogenetic-type Asymmetric Cyclization. Syntheses of optically Active α-Cyclocitral and trans-α-Damascone (1975) (23)
Chemistry of Diborane and Sodium Borohydride. VI. The Reaction of Amides with Sodium Borohydride (1969) (23)
Amino acids and peptides—IV (1973) (23)
Total synthesis of (+)-mesembrine by asymmetric synthesis with amino acid (1971) (22)
Amino Acids and Peptides. XVII. A Biogenetic-type, Asymmetric Synthesis of (S)-Laudanosine from L-3-(3, 4-Dihydroxyphenyl) alanine by 1, 3-Transfer of Asymmetry (1975) (22)
Studies on optically active amino acids. I. Preparation of 3-(3,4-methylenedioxyphenyl)-D-. and -L-alanine. (1962) (22)
Stereoselective Reactions. II. Asymmetric Synthesis of β-Substituted Aldehydes by Michael Reaction using Chiral α, β-Unsaturated Aldimines (1979) (22)
A convenient synthesis of β-alkynylpropionic acids from β-propiolactones. Synthesis of 4,4,5,5-tetradehydro-9(O)-methano-Δ6(9α)-PGI1 (1986) (20)
Amino Acids and Peptides. VII. Phosphorus in Organic Synthesis. II. A New Method for the Synthesis of Peptides using the Adducts of Phosphorus Compounds and Tetrahalomethanes (1974) (20)
Amino Acids and Peptides. I. Novel Peptide Bond Formation Catalyzed by Metal Ions. I. Formation of Glycine Peptide Esters (1971) (19)
Stereoselective total synthesis of 6-deoxy-L-hexose derivatives from L-alanine without a resolution step (1974) (19)
Stereochemical Studies. XIX. Asymmetric Synthesis of 2-Alkyl-4-substituted Cyclohexanones with Enamine Alkylation (1973) (18)
Synthesis of Formamidines from Carbodiimides with Sodium Borohydride in Isopropanol (1978) (17)
Stereochemical studies. XLII. Asymmetric synthesis of naturally occurring podocarpic acid. (1976) (17)
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)
Stereochemical Studies. XXVI. Asymmetric Synthesis using Proline Derivatives of optically Active Various 4,4-Disubstituted 2-Cyclohexenones with Enamine Alkylation (1973) (17)
A new synthesis of d-ribose from l-glutamic acid (1971) (17)
Asymmetric transamination from amino acids (I) asymmetric synthesis of amino acid by chemical transamination from optically active amino acids to α-keto acid (1976) (16)
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)
Amino Acids and Peptides. XV. : A New Synthesis of α-Amino Acids by Amination of α-Metalated Carboxylic Acids (1975) (16)
Stereochemical studies-LVIII (1980) (15)
A simple and convenient method for the preparation of a-substituted-a-diazoesters (1971) (15)
A biogenetic-type asymmetric synthesis of natural (+)-maritidine from L-tyrosine (1976) (15)
Stereochemical studies. XL. A biomimetic conversion of L-lysine into optically active 2-substituted piperidines. Syntheses of D- and L-pipecolic acid, and (S) (+)-coniine from L-lysine. (1976) (15)
Hydrazino acids and peptides. A new general synthesis of L-α-hydrazino acids from L-α-amino acids (1975) (15)
Stereochemical Studies. XLV. A Novel Regiospecific Ring Opening of optically Active 2-Substituted-1-tosylaziridines (1977) (15)
Pyrimidine derivatives. 4. Synthesis and antihypertensive activity of 4-amino-2-(4-cinnamoylpiperazino)-6,7-dimethoxyquinazoline derivatives. (1983) (15)
Transfer of the azido function from diphenylphosphoryl azide to malonic acid half esters (1973) (14)
Asymmetric michael reaction via chiral α,β-unsaturated aldimines (1977) (14)
Determination of the absolute configuration of 1,1′-binaphthyl and its derivatives by x-ray diffraction (1968) (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)
[Stereochemical studies. XXXII. Asymmetric synthesis of intermediates for the total synthesis of steroids and terpenes with L-proline enamine method (author's transl)]. (1975) (14)
Amino acids and peptides. XXXI. Phosphorus in organic synthesis. XVIII. Synthesis of porcine motilin by the solid-phase method using diphenyl phosphorazidate(DPPA) and diethyl phosphorocyanidate(DEPC). (1980) (14)
Pyrimidine derivatives. II. New synthesis and reactions of 4-amino-2-methylthiopyrimidine derivatives. (1981) (14)
Studies on 1, 2, 3-Triazole Derivatives. (2): Syntheses of Compounds related to 1, 2, 3-Triazolecarboxylic Acids@@@1,2,3-Triazoleカルボン酸関係化合物の合成 (1957) (14)
A biogenetic type synthesis of S(+)-laudanosine from L(-)-dopa (1972) (14)
Stereochemical Studies. XVII. Nitrous Acid Deaminations of (R)-α-Methylphenylalanine and Its Methyl Ester in Acetic Acid (1972) (14)
Amino acids and peptides. XXVI. Phosphorus in organic synthesis. XV. Application of diphenyl phosphorazidate (DPPA) and diethyl phosphorocyanidate (DEPC) to the synthesis of the N-terminal decapeptide of gastric inhibitory polypeptide. (1977) (14)
Studies on Amino Acids. VIII (1957) (13)
Stereochemical Studies. II. Thermal and Photochemical Decompositions of Optically Active Alkyl Azidoformates (1968) (13)
Asymmetric transamination from amino acids (II) asymmetric synthesis of amines by chemical transamination of optically active amino acids to ketones (1976) (13)
Amino acids and peptides—V (1973) (13)
Amino Acids and Peptides. XXIII. An Asymmetric Synthesis of (R)-(-)-Laudanosine from L-3-(3,4-Dihydroxyphenyl) alanine (1977) (13)
Stereochemical Studies. XVI. Deaminative Acetolyses of L-Valine and L-Valine Benzyl Ester (1972) (12)
A biogenetic-type asymmetric cyclization syntheses of optically active α-cyclocitral and trans-α-damascone (1973) (12)
(ACETYLACETONATO)((-)-N-ALKYLEPHEDRINATO)DIOXOMOLYBDENUM, A NEW CLASS OF CHIRAL CHELATE COMPLEXES WHICH CATALYZE ASYMMETRIC EPOXIDATION OF ALLYLIC ALCOHOL (1977) (12)
Reductive decyanization of α-amino nitriles with sodium in liquid ammonia. Usefulness in asymmetric syntheses of optically active alkaloids (1976) (12)
CHEMICAL SIMULATION OF TROPIC ACID BIOSYNTHESIS. STEREOSELECTIVE CHEMICAL CONVERSION OF OPTICALLY ACTIVE PHENYLALANINE TO (R)- AND (S)-TROPIC ACID (1976) (12)
Novel use of -compound for the preparation of optically active compounds: synthesis of optically active prostaglandin intermediates from -2-cyclopentene-1,4-diol (1977) (12)
A simple and novel peptide bond formation by copper (II) complex. (1970) (12)
Stereochemical Studies. LIII. An Asymmetric Synthesis of (3S 15S 20R)-Yohimbone from L-Tryptophan by 1, 3-Transfer of Asymmetry (1978) (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)
Synthetic studies on optically active epoxyterpenes from L-glutamic acid-I syntheses of R-(+)-epoxygeraniol, R-(+)-marmin and R-(+)-epoxyaurapten (1976) (12)
The synthesis of 1-alkoxy-, 1-alkoxy-9-alkyl-, and 9-alkyladenines. (1965) (12)
STUDIES ON OPTICALLY ACTIVE AMINO ACIDS. IV. A NEW SYNTHETIC APPROACH TO CHLORAMPHENICOL BASE FROM L-PHENYLALANINE. (1963) (11)
Amino Acids and Peptides. III. A New Synthetic Approach to N-Acylated a-Amino Aldehydes from N-Acylated α-Amino Acids by Catalytic Reduction of Their Mixed Carbonic-Carboxylic Acid Anhydrides with Palladium-Charcoal (1972) (11)
Approaches to the Biogenetic-type Asymmetric Synthesis of Some Amaryllidaceae Alkaloids (1977) (11)
Studies in the indole series. IV. The synthesis of the vobasine skeleton. (1968) (11)
α-Amination of carboxylic acids: a new synthesis of α-amino-acids (1972) (11)
Stereochemical Studies. X. Effects of Neighboring Functional Groups on 1, 2-Asymmetric Induction in the Reduction of Propiophenone Derivatives with Sodium Borohydride (1972) (11)
Phosphorus in Organic Synthesis. X. tert-Butyl Carbamate. An Efficient Additive in a Modified Curtius Reaction by Diphenyl Phosphorazidate (DPPA) (1975) (11)
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)
Phosphorus in organic synthesis. IX. On the mechanism of esterification of malonic acid half esters by diphenyl phosphorazidate. (1974) (10)
Stereochemical Studies. XXXIX. A Novel Method for the Preparation of Optically Active Aldehydes. Syntheses of Optically Active (R) (+)-α-Cyclocitral, (S) (+)-Dehydrovomifoliol, and (S) (+)-Abscisic Acid (1976) (10)
Chemistry of Diborane and Sodium Borohydride. X. The Reduction of 2-or 4-Substituted Pyridines and Quinolines, and 1-or 3-Substituted Isoquinolines with Sodium Borohydride (1973) (10)
Stereochemical Studies. XXXI. Total Synthesis of Several D-Pentose Derivatives. Stereochemical Courses of the Synthesis of Four Methyl 2, 3-Anhydro-5-O-benzyl-D-pentofuranosides from L-Glutamic Acid and Their Reactions with Nucleophiles (1974) (9)
The Chemistry of Diborane and Sodium Borohydride. XI. The Reaction of Isoquinoline Reissert Compounds with Sodium Borohydride (1974) (9)
Stereochemical Studies. XIV. Studies on the Neighboring Aryl Group Participation in Nitrous Acid Deaminations of L-Phenylalanine Ethyl Ester and Its p-Nitro and p-Methoxy Derivatives (1972) (9)
Application of Ion Exchangers in Organic Reactions. I. : Application to the Fischer Indole Synthesis. (1953) (9)
Chemistry of Diborane and Sodium Borohydride. VIII. Imidate Formation from Nitriles with Sodium Borohydride (1973) (9)
Stereochemical Studies. LI. Stereochemical Courses of Deaminative Bromination of L-Aspartic Acid and Its Esters (1978) (9)
Amino acids and peptides VI. Novel peptide bond formation catalyzed by metal ions. IV. Formation of optically active amino acid amides and peptide amides. (1973) (9)
Amino Acids and Peptides. VIII. Phosphorus in Organic Synthesis. III. Synthesis of Some Peptides containing Various Kinds of α-Amino Acids using the Adducts of Phosphorus Compounds and Tetrahalomethanes (1974) (9)
Amino acids and peptides. XXIV. Phosphorus in organic synthesis. XIII. Application of diphenyl phosphorazidate (DPPA) to the synthesis of the protected N-terminal hexapeptide of secretin. (1977) (9)
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)
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)
Stereochemical Studies.XX.Asymmetric Synthesis of α-Bromoketones (1973) (8)
Studies on Amino Acids. VII (1957) (8)
Asymmetric synthesis of peptides I. Asymmetric synthesis of L-prolyl-D-amino acids (1974) (8)
Stereochemical studies. XLVIII. Stereoselective synthesis of 6-deoxy-L-hexose derivatives from L-alanine without a resolution step. (1977) (8)
Chemistry of Diborane and Sodium Borohydride. VII. Reduction of α-Amino Acid Amides with Sodium Borohydride (1970) (8)
Chemistry of Sodium Borohydride and Diborane. II. Reduction of Schiff Bases with Diborane in Tetrahydrofuran (1966) (8)
A new biogenetic-type cyclization of citral to α-cyclocitral via an enamine (1973) (8)
Chemistry of Sodium Borohydride and Diborane.I. Some New-type of Amine Boranes (1966) (8)
Thermal Decomposition of Azidoformate with the Retention of Configuration (1965) (8)
Stereochemical Studies. XXXIV. A Novel Biogenetic-type Cyclization of Citral to α-Cyclocitral via an Enamine (1975) (8)
立体化学の研究(第55報)不斉エポキシ化触媒としてのモリブデン錯体の合成 (1980) (8)
Stereochemical Studies. III. Chemical Correlation of Absolute Configuration of 2-Cyano-2-methyl-3-phenylpropionic Acid to α-Methyl-α-isopropylsuccinic Acid (1969) (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)
Amino Acids and Peptides. XVI. : A New Synthesis of α-Phenylglycine and Its Derivatives (1975) (7)
Stereochemical Studies. XLIII. Novel Reactivity of Organometallic Reagents to 5, 5-Ethylenedioxy-2-methyl-2-phenylcyclohexanone (1976) (7)
Amino Acids and Peptides. XX. Reduction of α-Substituted α-Diazo Esters. Convenient Synthesis of α-Hydrazinocarboxylic Acids and Their Derivatives from α-Amino Acids (1976) (7)
[Stereochemical studies. XXXIII. Asymmetric synthesis of (minus)-bisdehydroestrone methyl ether with L-proline enamine method (author's transl)]. (1975) (7)
Determination of the absolute configuration of alpha-methylphenylglycine by the thermal decomposition of the azidoformate. (1966) (7)
Studies on optically active amino acids. II. Partially asymmetric synthesis of 3-(3.4-methylenedioxyphenyl)alanine. (1962) (7)
Stereochemical Studies. XV. Neighboring Aryl Group Participation in Nitrous Acid Deaminations of L-Phenylalanine and Its p-Nitro and p-Methoxy Derivatives. Conversion of L-Phenylalanine to naturally Occurring S-Tropic Acid (1972) (7)
[Chemistry of amino acids. IV. Decarboxylation of 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid and its derivatives]. (1968) (7)
Asymmetric synthesis of optically active allethrolone and prostaglandins: reduction of 2-alkyl-1,3,4-cyclo-pentanetriones with lithium aluminum hydride decomposed by (−)-N-methylephedrine (1976) (7)
Diphenyl phosphorazidate(DPPA) as A 1,3-dipole —Its reaction with enamines of cyclic ketones— (1976) (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)
Studies on Amino Acids (1957) (7)
Absolute Configuration of Biochemically Active (-)-α-Methyl-3, 4-dihydroxyphenylalanine (1965) (7)
Stereochemical studies. XLVII. Asymmetric reduction of 2-alkyl-1,3,4-cyclopentanetriones with lithium aluminum hydride decomposed by optically active .BETA.-aminoalcohols. Syntheses of optically active allethrolone and prostaglandin E1. (1977) (6)
A review of liquid phase systems pertinent to diamond synthesis (1994) (6)
Pyrimidine derivatives. VI. Synthesis of 2-(1-piperazinyl)-5,6-polymethylenepyrimidine derivatives and determination of their hypoglycemic activity. (1983) (6)
Stereochemical studies. L. Reductive decyanization of .ALPHA.-amino nitriles with sodium in liquid ammonia. An alternate method for the application to the asymmetric synthesis of optically active natural products. (1977) (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)
Amino acids and peptides. XXV. Phosphorus in organic synthesis. XIV. Application of diphenyl phosphorazidate (DPPA) to the synthesis of the N-terminal hexapeptide of the vasoactive intestinal peptide. (1977) (6)
Studies on Optically Active Amino Acids. III. Preparation of 3-(3, 4-Dihydroxyphenyl)-DL-, -D-, and -L-alanine (1962) (6)
Stereochemical Studies. VII. Thermal Rearrangement of α-Hydroxyimines to α-Aminoketones using optically Active Open Chain Compounds (1971) (6)
Synthesis of Thiamine Alkyl Disulfides (1954) (6)
Amino Acids and Peptides. XXX. Phosphorus in Organic Synthesis. XVII. Application of Diphenyl Phosphorazidate (DPPA) and Diethyl Phosphorocyanidate (DEPC) to Solid-phase Peptide Synthesis (1980) (6)
Pyrimidine derivatives. V. Structure-activity studies of antihypertensive quinazoline derivatives using the adaptive least-squares method. (1983) (6)
Synthesis of L-tryptophan from L-glutamic acid. (1982) (5)
Stereochemical Studies. LVI. Asymmetric Epoxidation of Allylic Alcohols by the Use of (Acetylacetonato)[(1R, 2S)-N-alkylephedrinato]-dioxomolybdenum as Chiral Catalysts (1980) (5)
Studies on Amino Acids. IV (1957) (5)
Stereochemical Studies. V. Intramolecular C-H Bond Insertion Reaction of Acyl Nitrene generated from optically Active Acyl Azide (1970) (5)
Amino Acids and Peptides. II. A One-Step Synthesis of Atropine and Other Related Alkaloids from dl-Phenylalanine 3α-Tropanyl Ester (1971) (5)
Stereochemical Studies. I. Elucidation of the Reaction Mechanism of the Base-induced Rearrangement of Ketone Trimethylhydrazonium Iodide using optically Active Compounds (1968) (5)
Pyrimidine derivatives. VII. Structure-activity relationship of hypoglycemic 4-amino-2-(1-piperazinyl)pyrimidines investigated by the adaptive least-squares method. (1983) (5)
ANTIALLERGIC AGENTS. I. PYRANOQUINOLINE DERIVATIVES (1981) (5)
A new entry into cinchona alkaloids via a biomimetic pathway (1976) (5)
Phosphorus in organic synthesis. XII. Amino acids and peptides. XXII. Reaction of penicillin sulfoxides with diethyl phosphorocyanidate (DEPC). (1976) (5)
Stereochemical Studies. XXV. The Absolute Configuration and Optical Purity of (+)-4-Methyl-4-phenyl-2-cyclohexenone (1973) (5)
Neighboring aryl group participation in nitrous acid deaminations of l-phenylalanine ethyl ester and its p-nitro and p-methoxy derivatives (1971) (5)
Stereoselective syntheses of trans- and cis-cinnamic acid esters from the phenylalanine derivatives. (1973) (4)
Stereochemical Studies. LII. Studies on the Stereochemical Courese in Deaminative Bromination of 3, 5-Dichloro-L-tyrosine and in Amination of the Corresponding α-Bromo Acid. Existence of Strong Neighboring "Phenoxide"Group Participation (1978) (4)
Examinations on the neighboring aryl group participation in nitrous acid deaminations of l-phenylalanine and its p-nitro and p-methoxy derivatives. Conversion of l-phenylalanine to naturally occurring s-tropic acid (1971) (4)
Chemistry of Amino Acids. V. Studies on α-Alkyl-α-amino Acids. IX. Mild Hydrolytic Ring Cleavage of Hydantoin Derivatives (1968) (4)
A NEW SYNTHESIS OF THIOL ESTERS (1975) (4)
Studies on 1, 2, 3-Triazole Derivatives. (3): Synthesis of 5-Amino-1, 2, 3-triazole-4-carboxamide@@@5-Amino-1,2,3-triazole-4-carboxamideの合成 (1957) (4)
Synthesis of an optically pure prostaglandin intermediate from cis-2-cyclohexene-1,4-diol (1978) (4)
The Reductive Cyclization of 1-Methyl-3-aminoalkyloxindoles with Lithium aluminum Hydride. (1963) (4)
Stereochemical Studies; XXXVII1. A New Enantiomeric Conversion of Optically Active 4,4-Disubstituted-2-cyclohexenone (1974) (4)
Stereochemical Studies. XXXVI. Stereoselective Syntheses of trans- and cis-Cinnamic Acid Esters from the Phenylalanine Derivatives (1975) (4)
Amino acids and peptides. XXVII. A novel reductive cleavage of N-C-N bonds with sodium borohydride. (1977) (4)
Antitumor Effect of Amino Acid Analogs (1960) (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)
Assignment of the Absolute Configuration of Optically Active α-Amino Acid by Rotatory Dispersion Curves (1961) (3)
Studies in the indole series. 3. Steric inhibition of resonance in cycloakan[b]indolones. (1967) (3)
Studies on Optical Rotatory Dispersion and Circular Dichroism. II. Circular Dichroism of α-Hydroxy-and α-Amino-α-phenyl Ketones (1975) (3)
Chemistry of Sodium Borohydride and Diborane. V. Reduction of Nitrobenzenes with Sodium Borohydride in Pyridine (1968) (3)
Stereochemical Studies. XIII. Determination of the Absolute Configuration of Mercaptosuccinic Acid by Chemical Correlation with Glyceraldehyde (1972) (3)
Use of Ion Exchangers in Organic Reactions. II: Application to the Michael Condensation and its Analogous Reactions@@@Michael縮合及びその類似反応への応用 (1953) (3)
Chemistry of amino acids. II. Studies on alpha-alkyl-alpha-amino acids. I. Abnormal decarbonylation of alpha-methyl-alpha-phenylglycine. (1965) (3)
A Convenient Synthesis of β-Alkynylpropionic Acids from β-Propiolactones. (1986) (3)
Phosphorus in Organic Synthesis. I. A New Method for the Preparation of Amides, Carbamates, Esters, and Carbonates by the Reaction of Alkylidenephosphoranes with Nitrosonium Ion (1974) (3)
Stereochemical Studies. XXIII. Stereochemistry of the Thermal Isocyanide-Cyanide Rearrangement (1973) (3)
Studies on 1, 2, 3-Triazole Derivatives. (1): Action of Acid and Alkali on 8-Azaguanine@@@8-Azaguanineの酸及びアルカリに対する態度について (1957) (3)
SYNTHESIS OF (Z)-4,5,13,14-TETRADEHYDRO-9(O)-METHANO-Δ6(9α)-PGI1 (1986) (3)
Stereochemical Studies. XLVI. Studies on the Synthesis of 4-Acetoxy-cyclopentane-1, 3-dione Derivatives (1977) (2)
Organic Synthesis with Optically Active Compounds (1975) (2)
Studies on Amino Acids. V (1957) (2)
Stereochemical Studies. XXI. Studies on α-Alkyl-α-amino Acids. XV. Application of Thermal Isocyanide-Cyanide Rearrangement to R-S Conversion of α-Methylphenylalanine (1973) (2)
CHEMISTRY OF DIBORANE AND SODIUM BOROHYDRIDE PART 9, THE REDUCTION OF 3‐SUBSTITUTED PYRIDINES AND QUINOLINES, AND 4‐SUBSTITUTED ISOQUINOLINES WITH SODIUM BOROHYDRIDE (1973) (2)
Preparation of Tyrosol and 4-Methoxyphenethyl Alcohol. (1963) (2)
Studies on Amino Acids. V:Studies on the Enzymatic Resolution (IV). Enzymatic Resolution of DL-Methionine (2) (1957) (2)
Studies on Amino Acids. IX:On the Synthesis of α-Keto Acid Analogue of Methionine (1957) (2)
Determination of the absolute configuration of mercaptosuccinic acid by chemical correlation with glyceraldehyde (1968) (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)
Existence of a novel mechanism in the thermal rearrangement of isocyanide to cyanide (1969) (2)
Stereochemical Studies. XII. Effects of Neighboring Functional Groups on 1, 2-Asymmetric Induction in the Reduction of Propiophenone Derivatives by Catalytic Hydrogenation (1972) (2)
Novel olefin formation in the thermal rearrangement of isocyanide to cyanide (1971) (2)
PHOSPHORUS IN ORGANIC SYNTHESIS PART 7, DIPHENYLPHOSPHORAZIDATE, A NEW CONVENIENT REAGENT FOR A MODIFIED CURTIUS REACTION (1974) (2)
Chemistry of Sodium Borohydride and Diborane. III. Synthesis of (+)-Lupinine by Hydroboration Reaction (1967) (2)
Intramolecular C–H bond insertion reaction of optically active acyl azide with complete retention of configuration (1969) (2)
STEREOCHEMICAL STUDIES PART 29, ASYMMETRIC SYNTHESIS OF 2‐ALKYLCYCLOHEXANONES VIA OPTICALLY ACTIVE LITHIOENAMINES (1974) (2)
PYRIMIDINE DERIVATIVES. 4. SYNTHESIS AND ANTIHYPERTENSIVE ACTIVITY OF 4-AMINO-2-(4-CINNAMOYLPIPERAZINO)-6,7-DIMETHOXYQUINAZOLINE DERIVATIVES (1983) (2)
DIPHENYL PHOSPHORAZIDATE (DPPA) AND DIETHYL PHOSPHOROCYANIDATE (DEPC). TWO NEW REAGENTS FOR SOLID-PHASE PEPTIDE SYNTHESIS AND THEIR APPLICATION TO TH SYNTHESIS OF PORCINE MOTILIN (1976) (2)
Syntheses of Thiamine Alkyl Sulfides (1956) (2)
The clear establishment of the absolute configurations in biphenyl, bianthryl and bianthraquinonyl systems (1968) (2)
SYNTHESIS OF L-TRYPTOPHAN FROM L-GLUTAMIC ACID (1983) (1)
Synthesis of optically pure steroid intermediate by the novel use of meso-compound (1978) (1)
Chemistry of Amino Acids. II. Studies on α-Alkyl-α-Amino Acids. I. Abnormal Decarbonylation of α-Methyl-α-phenylglycine (1965) (1)
Asymmetric transamination from amino acid. III. Asymmetric synthesis of phenylglycine by chemical transamination from optically active amono acids to benzaldehyde. (1977) (1)
Chemistry of amino acids. VII. The synthesis and spectral studies of some 2-piperidones bearing beta-keto ester groups. (1969) (1)
Studieso on Amino Acids. II (1956) (1)
STEREOCHEMICAL STUDIES. LVII. SYNTHESIS OF OPTICALLY ACTIVE COMPOUNDS BY THE NOVEL USE OF MESO-COMPOUNDS. 1. EFFICIENT SYNTHESIS OF TWO STRUCTURAL TYPES OF OPTICALLY PURE PROSTAGLANDIN INTERMEDIATES (1981) (1)
Studies on Amino Acids. IX. (1957) (1)
Studies on optically active amino acids. V. Synthesis of optically active alpha-aminoalcohols by the reduction of alpha-amino acid esters with sodium borohydride. (1965) (1)
Stereochemical Studies. XI. Changes in the Stereochemical Courseof 1, 2-Asymmetric Induction in the Reduction of N-Substituted 2-Aminopropiophenone Derivatives with Sodium Borohydride (1972) (1)
NOVEL USE OF MESO-COMPOUNDS FOR THE PREPARATION OF OPTICALLY ACTIVE COMPOUNDS- SYNTHESIS OF OPTICALLY ACTIVE PROSTAGLANDIN INTERMEDIATES FROM CIS-2-CYCLOPENTENE-1,4-DIOL (1977) (1)
Stereochemical Studies. XVIII. Nitrous Acid Deaminations of threo- and erythro-Phenylserine and Their Methyl Esters in Acetic Acid (1972) (1)
STEREOCHEMICAL STUDIES. XL. A BIOMIMETIC CONVERSION OF L-LYSINE INTO OPTICALLY ACTIVE 2-SUBSTITUTED PIPERIDINES. SYNTHESIS OF D- AND L-PIPECOLIC ACID, AND (S)-(+)-CONIINE FROM L-LYSINE (1976) (1)
Studies on Amino Acids. VI (1957) (1)
STEREOCHEMICAL STUDIES. L. REDUCTIVE DECYANIZATION OF α-AMINO NITRILES WITH SODIUM IN LIQUID AMMONIA. AN ALTERNATE METHOD FOR THE APPLICATION TO THE ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE NATURAL PRODUCTS (1978) (1)
Studies on Amino Acid III–IV (1957) (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)
Studies on Amino Acid. III. On the Synthesis of DL-Tryptophan (1957) (1)
Stereochemical Studies. LX. Neighboring Phenyl Group Participation. I. Stereospecific Transformation of L-Phenylalanine to Optically Active Tropic Acid (1984) (1)
PYRIMIDINE DERIVATIVES. III (1). SYNTHESIS OF HYPOGLYCEMIC 4-ALKOXY-2-PIPERAZINO-5,6-POLYMETHYLENEPYRIMIDINES (1982) (1)
Studies on Amino Acids. X (1958) (1)
ASYMMETRIC SYNTHESES USING TERT-LEUCINE. 1. AN ASYMMETRIC SYNTHESIS OF β-SUBSTITUTED ALDEHYDES VIA 1,4-ADDITION OF GRIGNARD REAGENTS TO CHIRAL α,β-UNSATURATED ALDIMINES (1977) (1)
PYRIMIDINE DERIVATIVES. VI. SYNTHESIS OF 2-(1-PIPERAZINYL)-5,6-POLYMETHYLENEPYRIMIDINE DERIVATIVES AND DETERMINATION OF THEIR HYPOGLYCEMIC ACTIVITY (1983) (1)
Studies on Optically Active Amino Acids. XVI. Studies on α-Alkyl-α-amino Acids. XI. Synthesis of R-α-Methylphenylalanine from S (+)-2-Methyl-3-phenylpropionic Acid by the Direct Conversion of the optically Active C-H Bond into the C-N Bond (1968) (1)
AMINO ACIDS AND PEPTIDES. XXV. PHOSPHORUS IN ORGANIC SYNTHESIS. XIV. APPLICATION OF DIPHENYL PHOSPHORAZIDATE (DPPA) TO THE SYNTHESIS OF THE N-TERMINAL HEXAPEPTIDE OF THE VASOACTIVE INTESTINAL PEPTIDE (1977) (0)
AMINO ACIDS AND PEPTIDES PART 11, PHOSPHORUS IN ORGANIC SYNTHESIS PART 6, APPLICATION OF DIPHENYL PHOSPHORAZIDATE TO THE SYNTHESIS OF PEPTIDES CONTAINING VARIOUS FUNCTIONS (1974) (0)
STEREOCHEMICAL STUDIES PART 34, A NOVEL BIOGENETIC-TYPE CYCLIZATION OF CITRAL TO ALPHA-CYCLOCITRAL VIA AN ENAMINE (1975) (0)
PHOSPHORUS IN ORGANIC SYNTHESIS PART 1, A NEW METHOD FOR THE PREPARATION OF AMIDES, CARBAMATES, ESTERS, AND CARBONATES BY THE REACTION OF ALKYLIDENEPHOSPHORANES WITH NITROSONIUM ION (1974) (0)
Studies on Amino Acids. I: Enzymatic Resolution of DL-Methionine@@@DL-メチオニンの酵素的分割 (1955) (0)
PHOSPHORUS IN ORGANIC SYNTHESIS. XII. AMINO ACIDS AND PEPTIDES. XXII. REACTION OF PENICILLIN SULFOXIDES WITH DIETHYL PHOSPHOROCYANIDATE (DEPC) (1977) (0)
STEREOSELECTIVE SYNTHESES OF TRANS- AND CIS-CINNAMIC ACID ESTERS FROM THE PHENYLALANINE DERIVATIVES (1974) (0)
AMINO ACIDS AND PEPTIDES PART 14, A SIMPLE AND CONVENIENT METHOD FOR PREPARATION OF ALPHA-SUBSTITUTED ALPHA-DIAZO ESTERS (1975) (0)
DIPHENYL PHOSPHORAZIDATE (DPPA) AS A 1,3-DIPOLE. ITS REACTION WITH ENAMINES OF CYCLIC KETONES (1977) (0)
AMINO ACIDS AND PEPTIDES. XXIV. PHOSPHORUS IN ORGANIC SYNTHESIS. XIII. APPLICATION OF DIPHENYL PHOSPHORAZIDATE (DPPA) TO THE SYNTHESIS OF THE PROTECTED N-TERMINAL HEXAPEPTIDE OF SECRETIN (1977) (0)
STEREOCHEMICAL STUDIES PART 22, THERMAL REARRANGEMENT OF S(‐)‐1‐PHENYLETHYL ISOCYANIDE (1973) (0)
REDUCTIVE DECYANIZATION OF α-AMINO NITRILES WITH SODIUM IN LIQUID AMMONIA. USEFULNESS IN ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE ALKALOIDS (1976) (0)
AMINO ACIDS AND PEPTIDES PART 9, PHOSPHORUS IN ORGANIC SYNTHESIS PART 4, DIPHENYL PHOSPHORAZIDATE, A NEW CONVENIENT REAGENT FOR THE PEPTIDE SYNTHESIS (1974) (0)
AMINO ACIDS AND PEPTIDES. XXIII. AN ASYMMETRIC SYNTHESIS OF (R)-(-)-LAUDANOSINE FROM L-3-(3,4-DIHYDROXYPHENYL)ALANINE (1977) (0)
ASYMMETRIC TRANSAMINATION FROM AMINO ACIDS. I. ASYMMETRIC SYNTHESIS OF AMINO ACID BY CHEMICAL TRANSAMINATION FROM OPTICALLY ACTIVE AMINO ACIDS TO α-KETO ACID (1976) (0)
STEREOCHEMICAL STUDIES PART 32, ASYMMETRIC SYNTHESIS OF INTERMEDIATES FOR THE TOTAL SYNTHESIS OF STEROIDS AND TERPENES WITH L-PROLINE ENAMINE METHOD (1975) (0)
The synthesis of 1-methyl-16demethoxy- carbonyl-20-desethylidenevobasine (1967) (0)
STEREOCHEMICAL STUDIES PART 31, TOTAL SYNTHESIS OF SEVERAL D-PENTOSE DERIVATIVES, STEREOCHEMICAL COURSES OF THE SYNTHESIS OF FOUR METHYL 2,3-ANHYDRO-5-O-BENZYL-D-PENTOFURANOSIDES FROM L-GLUTAMIC ACID AND THEIR REACTIONS WITH NUCLEOPHILES (1975) (0)
Studies on Optically Active Amino Acids. XIX.1) Solvent Effects on Optical Rotatory Dispersion and Circular Dichroism of N-Dithiocarbethoxy-L-a-amino ACidS2) KIYOYASU ISHIKAWA, KAZUO ACHIWA and SHUN-ICHI YAMADA (2010) (0)
STEREOCHEMICAL STUDIES. XLI. ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE 4A-METHYL-4,4A,9,10-TETRAHYDRO-2(3H)-PHENANTHRONE DERIVATIVES, KEY INTERMEDIATES FOR TOTAL SYNTHESES OF OPTICALLY ACTIVE DITERPENES AND STEROIDS (1976) (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)
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)
SYNTHETIC STUDIES ON OPTICALLY ACTIVE EPOXYTERPENES FROM L-GLUTAMIC ACID. I. SYNTHESES OF R-(+)-EPOXYGERANIOL, R-(+)-MARMIN AND R-(+)-EPOXYAURAPTEN (1976) (0)
STEREOCHEMICAL STUDIES. XLIII. NOVEL REACTIVITY OF ORGANOMETALLIC REAGENTS TO O 5,5-ETHYLENEDIOXY-2-METHYL-2-PHENYLCYCLOHEXANONE (1976) (0)
Studies on optically active amino acids. XVI. Studies on alpha-alkyl-alpha-amino acids. XI. Synthesis of R-alpha-methylphenylalanine from S(+)-2-methyl-3-phenylpropionic acid by the direct conversion of the optically active C-H bond into the C-N bond. (1968) (0)
AMINO ACIDS AND PEPTIDES PART 4, NOVEL PEPTIDE BOND FORMATION CATALYSED BY METAL IONS PART 2, FORMATION OF OPTICALLY ACTIVE PEPTIDE ESTERS (1973) (0)
AMINO ACIDS AND PEPTIDES. XIX. SYNTHETIC STUDY OF THE OPTICALLY ACTIVE CARENE E SKELETON FROM α-AMINO ACID. TOTAL SYNTHESIS OF (+)-2-CARENE (1976) (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)
STEREOCHEMICAL STUDIES PART 26, ASYMMETRIC SYNTHESIS USING PROLINE DERIVATIVES OF OPTICALLY ACTIVE VARIOUS 4,4‐DISUBSTITUTED 2‐CYCLOHEXENONES WITH ENAMINE ALKYLATION (1974) (0)
Synthesis of (Z)-4,5,13,14-tetradehydro-9(0)-methano-.DELTA.6(9.ALPHA.)-PGI1. (1986) (0)
PHOSPHORUS IN ORGANIC SYNTHESIS PART 10, TERT.-BUTYL CARBAMATE, AN EFFICIENT ADDITIVE IN A MODIFIED CURTIUS REACTION BY DIPHENYLPHOSPHORAZIDATE (DPPA) (1975) (0)
Studies on Amino Acids. X:Studies on the Enzymatic Resolution (VIII): Acylase Activity in Eschericheae (1958) (0)
Synthesis of anti-Helicobacter pylori sesquiterpene employing tandem radical cyclization, and determination of the absolute configuration of the natural product (2020) (0)
Studies on optically active amino acids. 13. Racemization of N-benzoylanilides of optically active proline and pipecolic acid. (1967) (0)
STEREOCHEMICAL STUDIES. XLVII. ASYMMETRIC REDUCTION OF 2-ALKYL-1,3,4-CYCLOPENTANETRIONES WITH LITHIUM ALUMINUM HYDRIDE DECOMPOSED BY OPTICALLY ACTIVE β-AMINO ALCOHOLS. SYNTHESES OF OPTICALLY ACTIVE ALLETHROLONE AND PROSTAGLANDIN E1 (1977) (0)
AMINO ACIDS AND PEPTIDES. XXIX. A NEW EFFICIENT ASYMMETRIC SYNTHESIS OF α‐AMINO ACID DERIVATIVES WITH RECYCLING OF A CHIRAL REAGENT ‐ ASYMMETRIC ALKYLATION OF A CHIRAL SCHIFF BASE FROM GLYCINE (1978) (0)
STEREOCHEMICAL STUDIES. XLVIII. STEREOSELECTIVE SYNTHESIS OF 6-DEOXY-L-HEXOSE DERIVATIVES FROM L-ALANINE WITHOUT A RESOLUTION STEP (1978) (0)
STEREOCHEMICAL STUDIES PART 37, A NEW ENANTIOMERIC CONVERSION OF OPTICALLY ACTIVE 4,4-DISUBSTITUTED-2-CYCLOHEXENONE (1975) (0)
AMINO ACIDS AND PEPTIDES PART 7, PHOSPHORUS IN ORGANIC SYNTHESIS PART 2, A NEW METHOD FOR THE SYNTHESIS OF PEPTIDES USING THE ADDUCTS OF PHOSPHORUS COMPOUNDS AND TETRAHALOMETHANES (1974) (0)
Synthesis of(Z)-4,5,13,14-Tetradehydro-9(0)-methano-Δ6(9α)-PGI1(I). (1986) (0)
AMINO ACIDS AND PEPTIDES. XXVII. A NOVEL REDUCTIVE CLEAVAGE OF NITROGEN-CARBON-NITROGEN BONDS WITH SODIUM BOROHYDRIDE (1977) (0)
STEREOCHEMICAL STUDIES. XLVI. STUDIES ON THE SYNTHESIS OF 4-ACETOXYCYCLOPENTANE-1,3-DIONE DERIVATIVES (1977) (0)
AMINO ACIDS AND PEPTIDES PART 16, A NEW SYNTHESIS OF ALPHA‐PHENYLGLYCINE AND ITS DERIVATIVES (1975) (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)
STEREOCHEMICAL STUDIES. XXXIX. A NOVEL METHOD FOR THE PREPARATION OF OPTICALLY ACTIVE ALDEHYDES. SYNTHESES OF OPTICALLY ACTIVE (R)-(+)-α-CYCLOCITRAL, (S)-(+)-DEHYDROVOMIFOLIOL, AND (S)-(+)-ABSCISIC ACID (1976) (0)
AMINO ACIDS AND PEPTIDES PART 8, PHOSPHORUS IN ORGANIC SYNTHESIS PART 3, SYNTHESIS OF SOME PEPTIDES CONTAINING VARIOUS KINDS OF ALPHA-AMINO ACIDS USING THE ADDUCTS OF PHOSPHORUS COMPOUNDS AND TETRAHALOMETHANES (1974) (0)
PHOSPHORUS IN ORGANIC SYNTHESIS. XI. AMINO ACIDS AND PEPTIDES. XXI. REACTION OF DIETHYL PHOSPHOROCYANIDATE (DEPC) WITH CARBOXYLIC ACIDS. A NEW SYNTHESIS OF CARBOXYLIC ESTERS AND AMIDES (1977) (0)
ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE ALLETHROLONE AND PROSTAGLANDINS‐ REDUCTION OF 2‐ALKYL‐1,3,4‐CYCLOPENTANETRIONES WITH LITHIUM ALUMINUM HYDRIDE DECOMPOSED BY (‐)‐N‐METHYLEPHEDRINE (1976) (0)
Studies in the indole series. V. The mass spectra of some vobasine-type compounds. (1968) (0)
AMINO ACIDS AND PEPTIDES. XXVI. PHOSPHORUS IN ORGANIC SYNTHESIS. XV. APPLICATION OF DIPHENYL PHOSPHORAZIDATE (DPPA) AND DIETHYL PHOSPHOROCYANIDATE (DEPC) TO THE SYNTHESIS OF THE N-TERMINAL DECAPEPTIDE OF GASTRIC INHIBTORY POLYPEPTIDE (1977) (0)
PHOSPHORUS IN ORGANIC SYNTHESIS PART 9, ON THE MECHANISM OF ESTERIFICATION OF MALONIC ACID HALF ESTERS BY DIPHENYL PHOSPHORAZIDATE (1974) (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)
Studies on Amino Acids. II (1956) (0)
STEREOCHEMICAL STUDIES PART 35, A BIOGENETIC-TYPE ASYMMETRIC CYCLIZATION. SYNTHESIS OF OPTICALLY ACTIVE ALPHA-CYCLOCITRAL AND TRANS-ALPHA-DAMASCONE (1975) (0)
STEREOCHEMICAL STUDIES PART 28, SOME ASPECTS OF THE ASYMMETRIC SYNTHESIS OF (R)-(+)-4-METHYL-4-PHENYL-2-CYCLOHEXENONE VIA AN ENAMINE (1974) (0)
PYRIMIDINE DERIVATIVES. II. NEW SYNTHESIS AND REACTIONS OF 4-AMINO-2-METHYLTHIOPYRIMIDINE DERIVATIVES (1981) (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)
OPTISCH AKTIVE AMINOSAEUREN 18. MITT. ALPHA-METHYL-ALPHA-AMINOSAEUREN 16. MITT. OPTISCHE EIGENSCHAFTEN VON ALPHA-METHYL-ALPHA-AMINOSAEUREN (1970) (0)
STEREOCHEMICAL STUDIES. LIII. AN ASYMMETRIC SYNTHESIS OF (3S,15S,20R)-YOHIMBONE FROM L-TRYPTOPHAN BY 1,3-TRANSFER OF ASYMMETRY (1979) (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)
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)
THE EVALUATION OF LATERAL ORDER DISTRIBUTION IN NATIVE CELLULOSE BY THE EMULSION XANTHATION METHOD (1958) (0)
THE CHEMISTRY OF DIBORANE AND SODIUM BOROHYDRIDE PART 11, THE REACTION OF ISOQUINOLINE REISSERT COMPOUNDS WITH SODIUM BOROHYDRIDE (1974) (0)
STEREOCHEMICAL STUDIES. LVIII. SYNTHESIS OF OPTICALLY ACTIVE COMPOUNDS BY THE E NOVEL USE OF MESO-COMPOUND. 2. EFFICIENT SYNTHESIS OF AN OPTICALLY PURE STEROID INTERMEDIATE (1981) (0)
PYRIMIDINE DERIVATIVES. VII. STRUCTURE-ACTIVITY RELATIONSHIP OF HYPOGLYCEMIC 4-AMINO-2-(1-PIPERAZINYL)PYRIMIDINES INVESTIGATED BY THE ADAPTIVE LEAST-SQUARES METHOD (1983) (0)
AMINO ACIDS AND PEPTIDES PART 15, A NEW SYNTHESIS OF ALPHA-AMINO ACIDS BY AMINATION OF ALPHA-METALATED CARBOXYLIC ACIDS (1975) (0)
AMINO ACIDS AND PEPTIDES PART 12, PHOSPHORUS IN ORGANIC SYNTHESIS PART 8, REACTIONS OF MALONIC ACID HALF ESTERS WITH DIPHENYL PHOSPHORAZIDATE (1974) (0)
STEREOCHEMICAL STUDIES. XLII. ASYMMETRIC SYNTHESIS OF NATURALLY OCCURRING PODOCARPIC ACID (1976) (0)
STEREOSELECTIVE REACTIONS. I. A HIGHLY EFFICIENT ASYMMETRIC SYNTHESIS OF β-SUBSTITUTED ALDEHYDES VIA 1,4-ADDITION OF GRIGNARD REAGENTS TO OPTICALLY ACTIVE α,β-UNSATURATED ALDIMINES (1979) (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 OPTICALLY PURE STEROID INTERMEDIATE BY THE NOVEL USE OF MESO‐COMPOUND (1979) (0)
Thermal rearrangement of optically active α-hydroxy-imines to α-amino-ketones (1967) (0)
AMINO ACIDS AND PEPTIDES PART 5, NOVEL PEPTIDE BOND FORMATION CATALYZED BY METAL IONS PART 3, ELUCIDATION OF THE FORMATION MECHANISM (1973) (0)
STEREOCHEMICAL STUDIES PART 33, ASYMMETRIC SYNTHESIS OF (-)-BISDEHYDROESTRONE METHYL ETHER WITH L-PROLINE ENAMINE METHOD (1975) (0)
STEREOCHEMICAL STUDIES. XLV. A NOVEL REGIOSPECIFIC RING OPENING OF OPTICALLY ACTIVE 2-SUBSTITUTED 1-TOSYLAZIRIDINES (1977) (0)
Absolute configuration of biochemically active (-)-alpha-methyl-3,4-dihydroxyphenylalanine. (1965) (0)
AMINO ACIDS AND PEPTIDES PART 13, A NEW APPROACH TO THE BIOGENETIC-TYPE, ASYMMETRIC SYNTHESIS OF INDOLE AND ISOQUINOLINE ALKALOIDS BY 1,3-TRANSFER OF ASYMMETRY (1975) (0)

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What Schools Are Affiliated With Shun-ichi Yamada?

Shun-ichi Yamada is affiliated with the following schools:

University of Tokyo