6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one

The title compound, C(17)H(13)ClO(2), was obtained from the oxidation of 6-chloro-4-(2-phenyl­ethen­yl)chroman-2-ol, which was synthesized by the reaction of of (E)-3-(5-chloro-2-hy­droxy­phen­yl)acryl­aldehyde with styrylboronic acid using diethyl­amine as a catalyst. The six-membered pyran­one rin...

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Detalles Bibliográficos
Autores principales: Choi, Kwang-Su, Kim, Sung-Gon
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011400/
https://www.ncbi.nlm.nih.gov/pubmed/21589410
http://dx.doi.org/10.1107/S1600536810045101
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author Choi, Kwang-Su
Kim, Sung-Gon
author_facet Choi, Kwang-Su
Kim, Sung-Gon
author_sort Choi, Kwang-Su
collection PubMed
description The title compound, C(17)H(13)ClO(2), was obtained from the oxidation of 6-chloro-4-(2-phenyl­ethen­yl)chroman-2-ol, which was synthesized by the reaction of of (E)-3-(5-chloro-2-hy­droxy­phen­yl)acryl­aldehyde with styrylboronic acid using diethyl­amine as a catalyst. The six-membered pyran­one ring of the chromane system has a screw-boat conformation. The dihedral angle between the least-squares planes of the chromane ring system and the styryl group is 85.28 (9)°.
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spelling pubmed-30114002010-12-30 6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one Choi, Kwang-Su Kim, Sung-Gon Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(17)H(13)ClO(2), was obtained from the oxidation of 6-chloro-4-(2-phenyl­ethen­yl)chroman-2-ol, which was synthesized by the reaction of of (E)-3-(5-chloro-2-hy­droxy­phen­yl)acryl­aldehyde with styrylboronic acid using diethyl­amine as a catalyst. The six-membered pyran­one ring of the chromane system has a screw-boat conformation. The dihedral angle between the least-squares planes of the chromane ring system and the styryl group is 85.28 (9)°. International Union of Crystallography 2010-11-06 /pmc/articles/PMC3011400/ /pubmed/21589410 http://dx.doi.org/10.1107/S1600536810045101 Text en © Choi and Kim 2010 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
Choi, Kwang-Su
Kim, Sung-Gon
6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one
title 6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one
title_full 6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one
title_fullStr 6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one
title_full_unstemmed 6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one
title_short 6-Chloro-4-(2-phenyl­ethen­yl)chroman-2-one
title_sort 6-chloro-4-(2-phenyl­ethen­yl)chroman-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011400/
https://www.ncbi.nlm.nih.gov/pubmed/21589410
http://dx.doi.org/10.1107/S1600536810045101
work_keys_str_mv AT choikwangsu 6chloro42phenylethenylchroman2one
AT kimsunggon 6chloro42phenylethenylchroman2one

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