(2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one

In the title compound, C(19)H(18)O, the exocyclic C=C double bond has an E configuration. The ethyl substituent on the cyclo­hexa­none ring is in an axial position. The cyclo­hexa­none ring adopts a half-chair conformation, presumably due to conjugation in the benzene ring.

Detalles Bibliográficos
Autores principales: Akhazzane, Mohamed, Zouihri, Hafid, Bennani, A. Kella, Kerbal, Abdelali, Al Houari, Ghali
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151853/
https://www.ncbi.nlm.nih.gov/pubmed/21837096
http://dx.doi.org/10.1107/S1600536811022793
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author Akhazzane, Mohamed
Zouihri, Hafid
Bennani, A. Kella
Kerbal, Abdelali
Al Houari, Ghali
author_facet Akhazzane, Mohamed
Zouihri, Hafid
Bennani, A. Kella
Kerbal, Abdelali
Al Houari, Ghali
author_sort Akhazzane, Mohamed
collection PubMed
description In the title compound, C(19)H(18)O, the exocyclic C=C double bond has an E configuration. The ethyl substituent on the cyclo­hexa­none ring is in an axial position. The cyclo­hexa­none ring adopts a half-chair conformation, presumably due to conjugation in the benzene ring.
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spelling pubmed-31518532011-08-11 (2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one Akhazzane, Mohamed Zouihri, Hafid Bennani, A. Kella Kerbal, Abdelali Al Houari, Ghali Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(18)O, the exocyclic C=C double bond has an E configuration. The ethyl substituent on the cyclo­hexa­none ring is in an axial position. The cyclo­hexa­none ring adopts a half-chair conformation, presumably due to conjugation in the benzene ring. International Union of Crystallography 2011-06-18 /pmc/articles/PMC3151853/ /pubmed/21837096 http://dx.doi.org/10.1107/S1600536811022793 Text en © Akhazzane et al. 2011 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 Organic Papers
Akhazzane, Mohamed
Zouihri, Hafid
Bennani, A. Kella
Kerbal, Abdelali
Al Houari, Ghali
(2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one
title (2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one
title_full (2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one
title_fullStr (2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one
title_full_unstemmed (2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one
title_short (2E)-2-Benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2H)-one
title_sort (2e)-2-benzyl­idene-4-ethyl-3,4-dihydro­naphthalen-1(2h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151853/
https://www.ncbi.nlm.nih.gov/pubmed/21837096
http://dx.doi.org/10.1107/S1600536811022793
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