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Mass spectra of some new 3,4-dihydro-2[H]-pyridones

Rapid communications in mass spectrometry, 2000-01, Vol.14 (13), p.1123-1127

2000

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One-pot synthesis of .beta.-keto sulfones and .beta.-keto sulfoxides from carboxylic acids

Journal of organic chemistry, 1989-11, Vol.54 (23), p.5620-5623

1989

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Synthesis, Configurational Assignment and Conformational Analysis of .beta.-Hydroxy Sulfoxides, Bioisosteres of Oxisuran Metabolites, and their O-Methyl Derivatives

Journal of organic chemistry, 1994-12, Vol.59 (24), p.7284-7291

1994

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Assignment of relative configurations and conformational study of acyclic diastereomeric ketones

Magnetic resonance in chemistry, 1990-07, Vol.28 (7), p.617-622

1990

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Stereoselective cyanosilylation of α-sulfinylketimines or its covalently stabilized enamine tautomers. Synthesis of enantiomerically pure α-sulfinylmethyl-α-amino nitriles

Tetrahedron, 2002-04, Vol.58 (16), p.3217-3227

2002

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Synthesis of γ,δ-Didehydrohomoglutamates by the Phosphine-Catalyzed γ-Addition Reaction to Acetylenic Esters

Journal of organic chemistry, 2000-06, Vol.65 (11), p.3544-3547

2000

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Diastereoselective synthesis of 3,4-disubstituted 5-(p-tolylsulfinyl)-5,6-dehydropiperidin-2-ones: chirality transfer in the enantioselective synthesis of ethyl (+)-(3S,4aS,7aS)-1-oxo-octahydro-1H-cyclopenta[c]pyridine-3-carboxylate

Tetrahedron: asymmetry, 2005-12, Vol.16 (24), p.4034-4044

2005

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Carboxylates as pronucleophiles in the phosphine-catalyzed γ-addition reaction

Tetrahedron letters, 1999-11, Vol.40 (48), p.8465-8467

1999

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A novel synthesis of thiazoles from dimethyl N-(ethoxycarbonylmethyl)imino dithiocarbonate, carbon disulfide and alkyl halides

Tetrahedron letters, 1987, Vol.28 (52), p.6667-6670

1987

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Diastereoselective Synthesis and Estimation of the Conformational Flexibility of 6-Oxoperhydropyridazine-3-carboxylic Acid Derivatives

Journal of organic chemistry, 2002-05, Vol.67 (9), p.2789-2797

2002

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Diastereoselective Synthesis of α-Methylpyroglutamates from α,β-Didehydro α-Amino Acids

European journal of organic chemistry, 2002-12, Vol.2002 (24), p.4190-4194

2002

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Conformational analysis and configurational assignment of 3-(alkylsulfenyl)-, 3-(alkylsulfinyl), and 3-(alkylsulfonyl)-N-methylpiperidinium chlorides

Journal of organic chemistry, 1992-07, Vol.57 (15), p.4270-4277

1992

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Synthesis and Antitumor Evaluation of New Thiazolo[5,4-b]quinoline Derivatives

Journal of medicinal chemistry, 1997-02, Vol.40 (5), p.668-676

1997

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Conformationally restricted glutamic acid derivatives: asymmetric synthesis of 4-substituted 4,5-dihydro-3(2 H)-pyridazinones

Tetrahedron letters, 2001-03, Vol.42 (11), p.2129-2131

2001

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Diastereoselective synthesis of 4-substituted 5-( p-tolylsulfinyl)-5,6-dehydropiperidin-2-ones. A new approach to methyl l-(2 S,4 S)-4-methyl-6-oxopipecolate

Tetrahedron: asymmetry, 2001-12, Vol.12 (22), p.3173-3183

2001

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Synthesis and Urea-Derivatization of (Z)-2-Aryl-1-(ethoxycarbonyl)vinyl Isocyanates

Journal of organic chemistry, 1994-05, Vol.59 (9), p.2648-2651

1994

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Molybdenum tricarbonyl complexes containing unidentate diphosphine. NMR study of fac-mer isomers and crystal structure of fac-Mo(CO) 3(η 2-phen)(η 1-dppm)

Journal of organometallic chemistry, 1990-02, Vol.382 (3), p.397-406

1990

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Sulfoxide-mediated diastereoselective Michael additions. New enantioselective synthesis of C-4 substituted 2-pyroaminoadipic acids

Tetrahedron letters, 1999-07, Vol.40 (31), p.5763-5766

1999

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Diastereoselective Aldol Reactions of (Z)-N-[Bis(methylthio)methylene]-α,β-didehydroglutamates

Journal of organic chemistry, 1998-11, Vol.63 (24), p.8736-8740

1998

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Diastereoselective synthesis of syn,syn- and syn,anti-2,4-diamino-3-hydroxyglutaric acid derivatives from ethyl α-acyl alaninates

Tetrahedron, 1999-03, Vol.55 (10), p.3041-3060

1999

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Conformational study of chiral acyclic ketones by 1H and 13C NMR. I. (±)-2,2,6,6-tetramethyl-5-phenylheptan-3-one

Magnetic resonance in chemistry, 1986-07, Vol.24 (7), p.568-574

1986

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ChemInform Abstract: An Analysis of Substituent Effects on 1H and 13C NMR Parameters of Substituted Furans. Linear Free Energy Relationships and PM3 Semiempirical Calculations

ChemInform, 1998-06, Vol.29 (26), p.no-no

1998

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ChemInform Abstract: Asymmetric Oxidative Dimerization of the Enolates of N-(Bis(methylthio) methylene)- and N-(Diphenylmethylene)glycine Esters

ChemInform, 1997-09, Vol.28 (36), p.no-no

1997

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ChemInform Abstract: Diastereoselective Reduction of α-Acyl-N-(bis(methylthio) methylene)alaninates and Phenylalaninates: Synthesis of α,α -Disubstituted β-Hydroxy α-Amino Esters

ChemInform, 1997-05, Vol.28 (22), p.no-no

1997

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ChemInform Abstract: Diastereoselective 1,3-Dipolar Cycloaddition of Sm(III)-Azomethine Ylides to α,β-Unsaturated Esters

ChemInform, 1996-12, Vol.27 (51), p.no-no

1996

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Mass spectra of some new 3,4-dihydro-2[H]-pyridones

One-pot synthesis of .beta.-keto sulfones and .beta.-keto sulfoxides from carboxylic acids

Synthesis, Configurational Assignment and Conformational Analysis of .beta.-Hydroxy Sulfoxides, Bioisosteres of Oxisuran Metabolites, and their O-Methyl Derivatives

Assignment of relative configurations and conformational study of acyclic diastereomeric ketones

Stereoselective cyanosilylation of α-sulfinylketimines or its covalently stabilized enamine tautomers. Synthesis of enantiomerically pure α-sulfinylmethyl-α-amino nitriles

Synthesis of γ,δ-Didehydrohomoglutamates by the Phosphine-Catalyzed γ-Addition Reaction to Acetylenic Esters

Diastereoselective synthesis of 3,4-disubstituted 5-(p-tolylsulfinyl)-5,6-dehydropiperidin-2-ones: chirality transfer in the enantioselective synthesis of ethyl (+)-(3S,4aS,7aS)-1-oxo-octahydro-1H-cyclopenta[c]pyridine-3-carboxylate

Carboxylates as pronucleophiles in the phosphine-catalyzed γ-addition reaction

A novel synthesis of thiazoles from dimethyl N-(ethoxycarbonylmethyl)imino dithiocarbonate, carbon disulfide and alkyl halides

Diastereoselective Synthesis and Estimation of the Conformational Flexibility of 6-Oxoperhydropyridazine-3-carboxylic Acid Derivatives

Diastereoselective Synthesis of α-Methylpyroglutamates from α,β-Didehydro α-Amino Acids

Conformational analysis and configurational assignment of 3-(alkylsulfenyl)-, 3-(alkylsulfinyl), and 3-(alkylsulfonyl)-N-methylpiperidinium chlorides

Synthesis and Antitumor Evaluation of New Thiazolo[5,4-b]quinoline Derivatives

Conformationally restricted glutamic acid derivatives: asymmetric synthesis of 4-substituted 4,5-dihydro-3(2 H)-pyridazinones

Diastereoselective synthesis of 4-substituted 5-( p-tolylsulfinyl)-5,6-dehydropiperidin-2-ones. A new approach to methyl l-(2 S,4 S)-4-methyl-6-oxopipecolate

Synthesis and Urea-Derivatization of (Z)-2-Aryl-1-(ethoxycarbonyl)vinyl Isocyanates

Molybdenum tricarbonyl complexes containing unidentate diphosphine. NMR study of fac-mer isomers and crystal structure of fac-Mo(CO) 3(η 2-phen)(η 1-dppm)

Sulfoxide-mediated diastereoselective Michael additions. New enantioselective synthesis of C-4 substituted 2-pyroaminoadipic acids

Diastereoselective Aldol Reactions of (Z)-N-[Bis(methylthio)methylene]-α,β-didehydroglutamates

Diastereoselective synthesis of syn,syn- and syn,anti-2,4-diamino-3-hydroxyglutaric acid derivatives from ethyl α-acyl alaninates

Conformational study of chiral acyclic ketones by 1H and 13C NMR. I. (±)-2,2,6,6-tetramethyl-5-phenylheptan-3-one

ChemInform Abstract: An Analysis of Substituent Effects on 1H and 13C NMR Parameters of Substituted Furans. Linear Free Energy Relationships and PM3 Semiempirical Calculations

ChemInform Abstract: Asymmetric Oxidative Dimerization of the Enolates of N-(Bis(methylthio) methylene)- and N-(Diphenylmethylene)glycine Esters

ChemInform Abstract: Diastereoselective Reduction of α-Acyl-N-(bis(methylthio) methylene)alaninates and Phenylalaninates: Synthesis of α,α -Disubstituted β-Hydroxy α-Amino Esters

ChemInform Abstract: Diastereoselective 1,3-Dipolar Cycloaddition of Sm(III)-Azomethine Ylides to α,β-Unsaturated Esters

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