Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate

In the title compound, C(18)H(20)O(4), both the tetra­hydro­pyran­one ring and the cyclo­hexene ring adopt envelope conformations. The crystal packing is stabilized by weak inter­molecular C—H⋯O hydrogen bonding.

Detalles Bibliográficos
Autores principales: Jiang, Xiu Qing, Wu, Jin-Long
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979652/
https://www.ncbi.nlm.nih.gov/pubmed/21579451
http://dx.doi.org/10.1107/S1600536810017009
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author Jiang, Xiu Qing
Wu, Jin-Long
author_facet Jiang, Xiu Qing
Wu, Jin-Long
author_sort Jiang, Xiu Qing
collection PubMed
description In the title compound, C(18)H(20)O(4), both the tetra­hydro­pyran­one ring and the cyclo­hexene ring adopt envelope conformations. The crystal packing is stabilized by weak inter­molecular C—H⋯O hydrogen bonding.
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spelling pubmed-29796522010-12-30 Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate Jiang, Xiu Qing Wu, Jin-Long Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(18)H(20)O(4), both the tetra­hydro­pyran­one ring and the cyclo­hexene ring adopt envelope conformations. The crystal packing is stabilized by weak inter­molecular C—H⋯O hydrogen bonding. International Union of Crystallography 2010-05-15 /pmc/articles/PMC2979652/ /pubmed/21579451 http://dx.doi.org/10.1107/S1600536810017009 Text en © Jiang and Wu 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
Jiang, Xiu Qing
Wu, Jin-Long
Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate
title Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate
title_full Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate
title_fullStr Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate
title_full_unstemmed Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate
title_short Ethyl (4aR*,7S*,8S*,8aS*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1H-isochromene-8-carboxyl­ate
title_sort ethyl (4ar*,7s*,8s*,8as*)-1-oxo-7-phenyl-3,4,4a,7,8,8a-hexa­hydro-1h-isochromene-8-carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979652/
https://www.ncbi.nlm.nih.gov/pubmed/21579451
http://dx.doi.org/10.1107/S1600536810017009
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AT wujinlong ethyl4ar7s8s8as1oxo7phenyl344a788ahexahydro1hisochromene8carboxylate

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