(6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone

In the title compound, C(20)H(19)NOS, the pyrrolizine ring is essentially planar (r.m.s. deviation = 0.001 Å) while the fused dihydro-pyrrolizine ring adopts an envelope comformation with the C atom bearing the methyl substituents as the flap. The dihedral angles between the pyrrolizine and the phen...

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Detalles Bibliográficos
Autores principales: Liu, Yu-min, Zhong, Jia-liang, Sun, Wen-xia, Zhang, Fu-li, Liu, He
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3790383/
https://www.ncbi.nlm.nih.gov/pubmed/24098205
http://dx.doi.org/10.1107/S1600536813023489
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author Liu, Yu-min
Zhong, Jia-liang
Sun, Wen-xia
Zhang, Fu-li
Liu, He
author_facet Liu, Yu-min
Zhong, Jia-liang
Sun, Wen-xia
Zhang, Fu-li
Liu, He
author_sort Liu, Yu-min
collection PubMed
description In the title compound, C(20)H(19)NOS, the pyrrolizine ring is essentially planar (r.m.s. deviation = 0.001 Å) while the fused dihydro-pyrrolizine ring adopts an envelope comformation with the C atom bearing the methyl substituents as the flap. The dihedral angles between the pyrrolizine and the phenyl and thio­phene rings are 34.54 (7) and 44.93 (7)°, respectively. In the crystal, weak C—H⋯O hydrogen bonds link the mol­ecules into infinite zigzag chains parallel to the b-axis direction.
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spelling pubmed-37903832013-10-04 (6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone Liu, Yu-min Zhong, Jia-liang Sun, Wen-xia Zhang, Fu-li Liu, He Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(20)H(19)NOS, the pyrrolizine ring is essentially planar (r.m.s. deviation = 0.001 Å) while the fused dihydro-pyrrolizine ring adopts an envelope comformation with the C atom bearing the methyl substituents as the flap. The dihedral angles between the pyrrolizine and the phenyl and thio­phene rings are 34.54 (7) and 44.93 (7)°, respectively. In the crystal, weak C—H⋯O hydrogen bonds link the mol­ecules into infinite zigzag chains parallel to the b-axis direction. International Union of Crystallography 2013-09-07 /pmc/articles/PMC3790383/ /pubmed/24098205 http://dx.doi.org/10.1107/S1600536813023489 Text en © Liu et al. 2013 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
Liu, Yu-min
Zhong, Jia-liang
Sun, Wen-xia
Zhang, Fu-li
Liu, He
(6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
title (6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
title_full (6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
title_fullStr (6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
title_full_unstemmed (6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
title_short (6,6-Dimethyl-1-phenyl-6,7-di­hydro-5H-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
title_sort (6,6-dimethyl-1-phenyl-6,7-di­hydro-5h-pyrrolizin-2-yl)(thio­phen-2-yl)methanone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3790383/
https://www.ncbi.nlm.nih.gov/pubmed/24098205
http://dx.doi.org/10.1107/S1600536813023489
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