Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime

The title compound, C(28)H(34)ClNO(2) {systematic name: (E)-1-(4-chloro­phen­yl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-di­methyl-1,2,3,4,4a,9,10,10a-octa­hydro­phenanthrene-1-carbonyl]oxime}, was synthesized from de­hydro­abietic acid. In the de­hydro­abietyl moiety, the central and terminal cyc...

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Detalles Bibliográficos
Autores principales: Zheng, Jian-Qiang, Cui, Yan-Jie, Rao, Xiao-Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186074/
https://www.ncbi.nlm.nih.gov/pubmed/25309242
http://dx.doi.org/10.1107/S1600536814015888
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author Zheng, Jian-Qiang
Cui, Yan-Jie
Rao, Xiao-Ping
author_facet Zheng, Jian-Qiang
Cui, Yan-Jie
Rao, Xiao-Ping
author_sort Zheng, Jian-Qiang
collection PubMed
description The title compound, C(28)H(34)ClNO(2) {systematic name: (E)-1-(4-chloro­phen­yl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-di­methyl-1,2,3,4,4a,9,10,10a-octa­hydro­phenanthrene-1-carbonyl]oxime}, was synthesized from de­hydro­abietic acid. In the de­hydro­abietyl moiety, the central and terminal cyclo­hexane rings display chair and half-chair conformations, respectively, and a trans-ring junction. The C=N bond is in an E conformation and the C—O—N=C torsion angle is 148.1 (5)°. No directional inter­actions except van der Waals contacts occur in the crystal structure.
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spelling pubmed-41860742014-10-12 Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime Zheng, Jian-Qiang Cui, Yan-Jie Rao, Xiao-Ping Acta Crystallogr Sect E Struct Rep Online Data Reports The title compound, C(28)H(34)ClNO(2) {systematic name: (E)-1-(4-chloro­phen­yl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-di­methyl-1,2,3,4,4a,9,10,10a-octa­hydro­phenanthrene-1-carbonyl]oxime}, was synthesized from de­hydro­abietic acid. In the de­hydro­abietyl moiety, the central and terminal cyclo­hexane rings display chair and half-chair conformations, respectively, and a trans-ring junction. The C=N bond is in an E conformation and the C—O—N=C torsion angle is 148.1 (5)°. No directional inter­actions except van der Waals contacts occur in the crystal structure. International Union of Crystallography 2014-08-01 /pmc/articles/PMC4186074/ /pubmed/25309242 http://dx.doi.org/10.1107/S1600536814015888 Text en © Zheng et al. 2014 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Data Reports
Zheng, Jian-Qiang
Cui, Yan-Jie
Rao, Xiao-Ping
Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime
title Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime
title_full Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime
title_fullStr Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime
title_full_unstemmed Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime
title_short Crystal structure of (E)-1-(4-chloro­phen­yl)ethanone O-de­hydro­abietyloxime
title_sort crystal structure of (e)-1-(4-chloro­phen­yl)ethanone o-de­hydro­abietyloxime
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186074/
https://www.ncbi.nlm.nih.gov/pubmed/25309242
http://dx.doi.org/10.1107/S1600536814015888
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