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(3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one

In the title chiral butterfly-like bicyclic lactam, C(14)H(15)NO(3), the phenyl and methyl groups are syn with respect to each other. The dihydro­pyrrrole ring adopts a boat conformation, whereas the oxazole ring has a slightly distorted boat conformation. The packing of mol­ecules in the crystal st...

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Detalles Bibliográficos
Autores principales: Zheng, Jian-Feng, Jiang, Li-Jiao, Ye, Jian-Liang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2967946/
https://www.ncbi.nlm.nih.gov/pubmed/21581670
http://dx.doi.org/10.1107/S1600536808040105
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author Zheng, Jian-Feng
Jiang, Li-Jiao
Ye, Jian-Liang
author_facet Zheng, Jian-Feng
Jiang, Li-Jiao
Ye, Jian-Liang
author_sort Zheng, Jian-Feng
collection PubMed
description In the title chiral butterfly-like bicyclic lactam, C(14)H(15)NO(3), the phenyl and methyl groups are syn with respect to each other. The dihydro­pyrrrole ring adopts a boat conformation, whereas the oxazole ring has a slightly distorted boat conformation. The packing of mol­ecules in the crystal structure is stabilized by inter­molecular C—H⋯O hydrogen bonds.
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spelling pubmed-29679462010-12-30 (3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one Zheng, Jian-Feng Jiang, Li-Jiao Ye, Jian-Liang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title chiral butterfly-like bicyclic lactam, C(14)H(15)NO(3), the phenyl and methyl groups are syn with respect to each other. The dihydro­pyrrrole ring adopts a boat conformation, whereas the oxazole ring has a slightly distorted boat conformation. The packing of mol­ecules in the crystal structure is stabilized by inter­molecular C—H⋯O hydrogen bonds. International Union of Crystallography 2008-12-06 /pmc/articles/PMC2967946/ /pubmed/21581670 http://dx.doi.org/10.1107/S1600536808040105 Text en © Zheng et al. 2009 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
Zheng, Jian-Feng
Jiang, Li-Jiao
Ye, Jian-Liang
(3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one
title (3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one
title_full (3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one
title_fullStr (3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one
title_full_unstemmed (3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one
title_short (3S,7aR)-7-Meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7aH)-one
title_sort (3s,7ar)-7-meth­oxy-7a-methyl-3-phenyl-2,3-dihydro­pyrrolo[2,1-b]oxazol-5(7ah)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2967946/
https://www.ncbi.nlm.nih.gov/pubmed/21581670
http://dx.doi.org/10.1107/S1600536808040105
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