6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one

In the title compound, C(28)H(25)N(3)O(4), the central pyrrolidine ring adopts adopts an envelope conformation with the N atom as the flap and the piperidine ring adopts a chair conformation. The pendant pyrrolidine ring is almost planar (r.m.s. deviation = 0.008 Å). An intra­molecular C—H⋯O inter­a...

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Detalles Bibliográficos
Autores principales: Devi, Seenivasan Karthiga, Srinivasan, Thothadri, Rao, Jonnalagadda Naga Siva, Raghunathan, Raghavachary, Velmurugan, Devadasan
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/PMC3685125/
https://www.ncbi.nlm.nih.gov/pubmed/23795144
http://dx.doi.org/10.1107/S1600536813014062
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author Devi, Seenivasan Karthiga
Srinivasan, Thothadri
Rao, Jonnalagadda Naga Siva
Raghunathan, Raghavachary
Velmurugan, Devadasan
author_facet Devi, Seenivasan Karthiga
Srinivasan, Thothadri
Rao, Jonnalagadda Naga Siva
Raghunathan, Raghavachary
Velmurugan, Devadasan
author_sort Devi, Seenivasan Karthiga
collection PubMed
description In the title compound, C(28)H(25)N(3)O(4), the central pyrrolidine ring adopts adopts an envelope conformation with the N atom as the flap and the piperidine ring adopts a chair conformation. The pendant pyrrolidine ring is almost planar (r.m.s. deviation = 0.008 Å). An intra­molecular C—H⋯O inter­action closes an S(6) ring. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R (2) (2)(8) loops.
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spelling pubmed-36851252013-06-21 6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one Devi, Seenivasan Karthiga Srinivasan, Thothadri Rao, Jonnalagadda Naga Siva Raghunathan, Raghavachary Velmurugan, Devadasan Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(28)H(25)N(3)O(4), the central pyrrolidine ring adopts adopts an envelope conformation with the N atom as the flap and the piperidine ring adopts a chair conformation. The pendant pyrrolidine ring is almost planar (r.m.s. deviation = 0.008 Å). An intra­molecular C—H⋯O inter­action closes an S(6) ring. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R (2) (2)(8) loops. International Union of Crystallography 2013-05-31 /pmc/articles/PMC3685125/ /pubmed/23795144 http://dx.doi.org/10.1107/S1600536813014062 Text en © Devi 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
Devi, Seenivasan Karthiga
Srinivasan, Thothadri
Rao, Jonnalagadda Naga Siva
Raghunathan, Raghavachary
Velmurugan, Devadasan
6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
title 6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
title_full 6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
title_fullStr 6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
title_full_unstemmed 6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
title_short 6a-Nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
title_sort 6a-nitro-6-phenyl-6,6a,6b,7,8,9,10,12a-octa­hydro­spiro­[chromeno[3,4-a]indol­izine-12,3′-indolin]-2′-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685125/
https://www.ncbi.nlm.nih.gov/pubmed/23795144
http://dx.doi.org/10.1107/S1600536813014062
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