Transition-state stereochemistry in the diene condensation of trans-1-alkoxy-1,3-butadienes with carbonyl compounds

B. S. �l'yanov; S. M. Makin; Yu. E. Raifel'd

doi:10.1007/bf00922387

Transition-state stereochemistry in the diene condensation of trans-1-alkoxy-1,3-butadienes with carbonyl compounds

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science ◽

10.1007/bf00922387 ◽

1976 ◽

Vol 25 (4) ◽

pp. 815-818

Author(s):

B. S. �l'yanov ◽

S. M. Makin ◽

Yu. E. Raifel'd

Keyword(s):

Transition State ◽

Carbonyl Compounds ◽

Diene Condensation

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ChemInform Abstract: Group Transfers. Part 1. Enolate Structures Contributing to the Transition State for Nucleophilic Substitution on α-Substituted Carbonyl Compounds.

ChemInform ◽

10.1002/chin.198803085 ◽

1988 ◽

Vol 19 (3) ◽

Author(s):

T. I. YOUSAF ◽

E. S. LEWIS

Keyword(s):

Transition State ◽

Nucleophilic Substitution ◽

Carbonyl Compounds ◽

Abstract Group

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Study of conformation of dienophile in transition state of diene condensation reactions of trans-piperylene with alkyl acrylates by the method of change in volume involving steric effects

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science ◽

10.1007/bf00949978 ◽

1982 ◽

Vol 31 (5) ◽

pp. 1067-1067

Author(s):

S. K. Shakhova ◽

B. S. �l'yanov

Keyword(s):

Transition State ◽

Steric Effects ◽

Diene Condensation ◽

Alkyl Acrylates ◽

Condensation Reactions

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ChemInform Abstract: SILANE REDUCTIONS IN ACIDIC MEDIA. VI. MECHANISM OF ORGANOSILANE REDUCTIONS OF CARBONYL COMPOUNDS. TRANSITION STATE GEOMETRIES OF HYDRIDE TRANSFER REACTIONS

Chemischer Informationsdienst ◽

10.1002/chin.197613176 ◽

1976 ◽

Vol 7 (13) ◽

pp. no-no

Author(s):

P. M. DOYLE ◽

C. T. WEST

Keyword(s):

Transition State ◽

Carbonyl Compounds ◽

Hydride Transfer ◽

Transfer Reactions ◽

Acidic Media ◽

Hydride Transfer Reactions

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Investigation of the transition state in the diene condensation of trans-piperylene with methyl acrylate

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science ◽

10.1007/bf00906966 ◽

1969 ◽

Vol 18 (3) ◽

pp. 504-509

Author(s):

B. S. �l'yanov ◽

S. K. Shakhova ◽

S. V. Vitt ◽

M. G. Gonikberg

Keyword(s):

Transition State ◽

Methyl Acrylate ◽

Diene Condensation

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1,4-addition to α,β-unsaturated carbonyl compounds bearing a γ-stereocenter: A molecular mechanics model for steric interactions in the transition state.

Tetrahedron Asymmetry ◽

10.1016/s0957-4166(00)82267-3 ◽

1990 ◽

Vol 1 (1) ◽

pp. 21-32 ◽

Cited By ~ 27

Author(s):

Anna Bernardi ◽

Anna M. Capelli ◽

Cesare Gennari ◽

Carlo Scolastico

Keyword(s):

Transition State ◽

Molecular Mechanics ◽

Carbonyl Compounds ◽

Steric Interactions ◽

Mechanics Model ◽

Molecular Mechanics Model

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Group transfers. 1. Enolate structures contributing to the transition state for nucleophilic substitution on .alpha.-substituted carbonyl compounds

Journal of the American Chemical Society ◽

10.1021/ja00254a038 ◽

1987 ◽

Vol 109 (20) ◽

pp. 6137-6142 ◽

Cited By ~ 27

Author(s):

T. I. Yousaf ◽

E. S. Lewis

Keyword(s):

Transition State ◽

Nucleophilic Substitution ◽

Carbonyl Compounds

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On the origin of π-facial diastereoselectivity in nucleophilic additions to chiral carbonyl compounds 4. Calculated transition state structures for the addition of nucleophiles to 2-methoxypropanal and 2-N,N-dimethyl-aminopropanal.

Tetrahedron ◽

10.1016/s0040-4020(01)89912-9 ◽

1993 ◽

Vol 49 (19) ◽

pp. 3983-3994 ◽

Cited By ~ 19

Author(s):

G. Frenking ◽

K.F. Köhler ◽

M.T. Reetz

Keyword(s):

Transition State ◽

Carbonyl Compounds ◽

Nucleophilic Additions ◽

Chiral Carbonyl Compounds ◽

Transition State Structures

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On the origin of π-facial diastereoselectivity in nucleophilic additions to chiral carbonyl compounds. 2. Calculated transition state structures for the addition of nucleophiles to propionaldehyde 1, chloroacetyldehyde 2, and 2-chloropropionaldehyde 3.

Tetrahedron ◽

10.1016/s0040-4020(01)86505-4 ◽

1991 ◽

Vol 47 (43) ◽

pp. 9005-9018 ◽

Cited By ~ 23

Author(s):

G Frenking ◽

K.F Köhler ◽

M.T Reetz

Keyword(s):

Transition State ◽

Carbonyl Compounds ◽

Nucleophilic Additions ◽

Chiral Carbonyl Compounds ◽

Transition State Structures

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ChemInform Abstract: The Origin of π-Facial Diastereoselectivity in Nucleophilic Additions to Chiral Carbonyl Compounds. Part 4. Calculated Transition State Structures for the Addition of Nucleophiles to 2-Methoxypropanal and 2-N,N-Dimethylaminopropanal.

ChemInform ◽

10.1002/chin.199337077 ◽

2010 ◽

Vol 24 (37) ◽

pp. no-no

Author(s):

G. FRENKING ◽

K. F. KOEHLER ◽

M. T. REETZ

Keyword(s):

Transition State ◽

Carbonyl Compounds ◽

Nucleophilic Additions ◽

Chiral Carbonyl Compounds ◽

Transition State Structures

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Compact transition state and asymmetric induction: a theoretical ab initio SCF-CI study of enamine addition to carbonyl compounds

The Journal of Organic Chemistry ◽

10.1021/jo00234a019 ◽

1987 ◽

Vol 52 (25) ◽

pp. 5611-5615 ◽

Cited By ~ 11

Author(s):

Alain Sevin ◽

Jacques Maddaluno ◽

Claude Agami

Keyword(s):

Transition State ◽

Ab Initio ◽

Carbonyl Compounds ◽

Asymmetric Induction

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