1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione

The asymmetric unit of the title compound, C(34)H(31)N(3)O(2), consists of two independent mol­ecules which differ slightly in the orientations of the phenyl rings with respect to the pyrrolidine ring. In both mol­ecules, the piperidin-4-one ring adopts a chair conformation, whereas the pyrrolidine...

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Autores principales: Suresh, J., Kumar, R. Suresh, Rajapriya, A., Perumal, S., Lakshman, P. L. Nilantha
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968062/
https://www.ncbi.nlm.nih.gov/pubmed/21581605
http://dx.doi.org/10.1107/S160053680804141X
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author Suresh, J.
Kumar, R. Suresh
Rajapriya, A.
Perumal, S.
Lakshman, P. L. Nilantha
author_facet Suresh, J.
Kumar, R. Suresh
Rajapriya, A.
Perumal, S.
Lakshman, P. L. Nilantha
author_sort Suresh, J.
collection PubMed
description The asymmetric unit of the title compound, C(34)H(31)N(3)O(2), consists of two independent mol­ecules which differ slightly in the orientations of the phenyl rings with respect to the pyrrolidine ring. In both mol­ecules, the piperidin-4-one ring adopts a chair conformation, whereas the pyrrolidine ring adopts an envelope conformation in one of the mol­ecules and a twisted conformation in the other. An intra­molecular C—H⋯O hydrogen bond is observed. The crystal packing is stabilized by inter­molecular N—H⋯O hydrogen bonds and C—H⋯π inter­actions.
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spelling pubmed-29680622010-12-30 1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione Suresh, J. Kumar, R. Suresh Rajapriya, A. Perumal, S. Lakshman, P. L. Nilantha Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(34)H(31)N(3)O(2), consists of two independent mol­ecules which differ slightly in the orientations of the phenyl rings with respect to the pyrrolidine ring. In both mol­ecules, the piperidin-4-one ring adopts a chair conformation, whereas the pyrrolidine ring adopts an envelope conformation in one of the mol­ecules and a twisted conformation in the other. An intra­molecular C—H⋯O hydrogen bond is observed. The crystal packing is stabilized by inter­molecular N—H⋯O hydrogen bonds and C—H⋯π inter­actions. International Union of Crystallography 2008-12-17 /pmc/articles/PMC2968062/ /pubmed/21581605 http://dx.doi.org/10.1107/S160053680804141X Text en © Suresh 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
Suresh, J.
Kumar, R. Suresh
Rajapriya, A.
Perumal, S.
Lakshman, P. L. Nilantha
1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
title 1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
title_full 1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
title_fullStr 1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
title_full_unstemmed 1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
title_short 1-Benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
title_sort 1-benzyl-4′,5′-diphenyl­piperidine-3-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-4,2′′-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968062/
https://www.ncbi.nlm.nih.gov/pubmed/21581605
http://dx.doi.org/10.1107/S160053680804141X
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AT perumals 1benzyl45diphenylpiperidine3spiro3pyrrolidine2spiro3indoline42dione
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