12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one

The title compound, C(25)H(21)ClO(2), was synthesized via the three-component coupling of 4-chloro­benzaldehyde, 2-naphthol and 5,5-dimethyl­cyclo­hexane-1,3-dione. The pyran ring adopts a boat conformation, while the cyclo­hexenone ring is in an envelope conformation. The 4-chloro­phenyl ring is al...

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Detalles Bibliográficos
Autores principales: Li, De-Ling, Wang, Li-Hong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983494/
https://www.ncbi.nlm.nih.gov/pubmed/21580318
http://dx.doi.org/10.1107/S1600536810004125
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author Li, De-Ling
Wang, Li-Hong
author_facet Li, De-Ling
Wang, Li-Hong
author_sort Li, De-Ling
collection PubMed
description The title compound, C(25)H(21)ClO(2), was synthesized via the three-component coupling of 4-chloro­benzaldehyde, 2-naphthol and 5,5-dimethyl­cyclo­hexane-1,3-dione. The pyran ring adopts a boat conformation, while the cyclo­hexenone ring is in an envelope conformation. The 4-chloro­phenyl ring is almost perpendicular to the pyran ring [dihedral angle = 87.39 (1)°]. In the crystal, mol­ecules are connected by inter­molecular C—H⋯O hydrogen bonds.
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spelling pubmed-29834942010-12-30 12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one Li, De-Ling Wang, Li-Hong Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(25)H(21)ClO(2), was synthesized via the three-component coupling of 4-chloro­benzaldehyde, 2-naphthol and 5,5-dimethyl­cyclo­hexane-1,3-dione. The pyran ring adopts a boat conformation, while the cyclo­hexenone ring is in an envelope conformation. The 4-chloro­phenyl ring is almost perpendicular to the pyran ring [dihedral angle = 87.39 (1)°]. In the crystal, mol­ecules are connected by inter­molecular C—H⋯O hydrogen bonds. International Union of Crystallography 2010-02-06 /pmc/articles/PMC2983494/ /pubmed/21580318 http://dx.doi.org/10.1107/S1600536810004125 Text en © Li and Wang 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
Li, De-Ling
Wang, Li-Hong
12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one
title 12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one
title_full 12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one
title_fullStr 12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one
title_full_unstemmed 12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one
title_short 12-(4-Chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8H-benzo[a]xanthen-11(12H)-one
title_sort 12-(4-chloro­phen­yl)-9,9-dimethyl-9,10-dihydro-8h-benzo[a]xanthen-11(12h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983494/
https://www.ncbi.nlm.nih.gov/pubmed/21580318
http://dx.doi.org/10.1107/S1600536810004125
work_keys_str_mv AT lideling 124chlorophenyl99dimethyl910dihydro8hbenzoaxanthen1112hone
AT wanglihong 124chlorophenyl99dimethyl910dihydro8hbenzoaxanthen1112hone

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