Solid state and theoretical conformational analysis of enantiopure C2 symmetric bis(α,β-butenolides)

Pedro De March; Marta Figueredo; Josep Font; Javier Raya; Angel Alvarez-Larena; Juan F. Piniella

doi:10.1016/S0022-2860(02)00573-2

Solid state and theoretical conformational analysis of enantiopure C₂ symmetric bis(α,β-butenolides)

Pedro De March, Marta Figueredo, Josep Font, Javier Raya, Angel Alvarez-Larena, Juan F. Piniella

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Abstract

The solid state structure and theoretical conformational analysis of two enantiomerically pure bis(α,β-butenolides) with C2 symmetry have been performed. The crystal structure and calculated geometries are in very good agreement with the diastereofacial selectivity observed for these compounds in their [2 + 2] photocycloaddition to ethylene. © 2003 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	69-74
Journal	Journal of Molecular Structure
Volume	648
Issue number	1-2
DOIs	https://doi.org/10.1016/S0022-2860(02)00573-2
Publication status	Published - 12 Mar 2003

Keywords

Bis(α,β-butenolides)
C symmetry 2
Conformational analysis
Diastereoselectivity

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10.1016/S0022-2860(02)00573-2

Cite this

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title = "Solid state and theoretical conformational analysis of enantiopure C2 symmetric bis(α,β-butenolides)",

abstract = "The solid state structure and theoretical conformational analysis of two enantiomerically pure bis(α,β-butenolides) with C2 symmetry have been performed. The crystal structure and calculated geometries are in very good agreement with the diastereofacial selectivity observed for these compounds in their [2 + 2] photocycloaddition to ethylene. {\textcopyright} 2003 Elsevier Science B.V. All rights reserved.",

keywords = "Bis(α,β-butenolides), C symmetry 2, Conformational analysis, Diastereoselectivity",

author = "{De March}, Pedro and Marta Figueredo and Josep Font and Javier Raya and Angel Alvarez-Larena and Piniella, {Juan F.}",

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T1 - Solid state and theoretical conformational analysis of enantiopure C2 symmetric bis(α,β-butenolides)

AU - De March, Pedro

AU - Figueredo, Marta

AU - Font, Josep

AU - Raya, Javier

AU - Alvarez-Larena, Angel

AU - Piniella, Juan F.

PY - 2003/3/12

Y1 - 2003/3/12

N2 - The solid state structure and theoretical conformational analysis of two enantiomerically pure bis(α,β-butenolides) with C2 symmetry have been performed. The crystal structure and calculated geometries are in very good agreement with the diastereofacial selectivity observed for these compounds in their [2 + 2] photocycloaddition to ethylene. © 2003 Elsevier Science B.V. All rights reserved.

AB - The solid state structure and theoretical conformational analysis of two enantiomerically pure bis(α,β-butenolides) with C2 symmetry have been performed. The crystal structure and calculated geometries are in very good agreement with the diastereofacial selectivity observed for these compounds in their [2 + 2] photocycloaddition to ethylene. © 2003 Elsevier Science B.V. All rights reserved.

KW - Bis(α,β-butenolides)

KW - C symmetry 2

KW - Conformational analysis

KW - Diastereoselectivity

U2 - 10.1016/S0022-2860(02)00573-2

DO - 10.1016/S0022-2860(02)00573-2

M3 - Article

VL - 648

SP - 69

EP - 74

IS - 1-2

ER -

Solid state and theoretical conformational analysis of enantiopure C2 symmetric bis(α,β-butenolides)

Abstract

Keywords

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Solid state and theoretical conformational analysis of enantiopure C₂ symmetric bis(α,β-butenolides)