1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione

The conformation of the title compound, C(27)H(21)NO(3), is stabilized by a weak intra­molecular C—H⋯O hydrogen bond, which generates an S(6) ring motif. The pyrrolidine ring adopts a half-chair conformation. Both of the other five-membered rings are in envelope conformations. No significant inter­m...

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Detalles Bibliográficos
Autores principales: Wei, Ang Chee, Ali, Mohamed Ashraf, Choon, Tan Soo, Quah, Ching Kheng, Fun, Hoong-Kun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200932/
https://www.ncbi.nlm.nih.gov/pubmed/22064935
http://dx.doi.org/10.1107/S1600536811032934
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author Wei, Ang Chee
Ali, Mohamed Ashraf
Choon, Tan Soo
Quah, Ching Kheng
Fun, Hoong-Kun
author_facet Wei, Ang Chee
Ali, Mohamed Ashraf
Choon, Tan Soo
Quah, Ching Kheng
Fun, Hoong-Kun
author_sort Wei, Ang Chee
collection PubMed
description The conformation of the title compound, C(27)H(21)NO(3), is stabilized by a weak intra­molecular C—H⋯O hydrogen bond, which generates an S(6) ring motif. The pyrrolidine ring adopts a half-chair conformation. Both of the other five-membered rings are in envelope conformations. No significant inter­molecular hydrogen bonds are observed.
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spelling pubmed-32009322011-11-06 1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione Wei, Ang Chee Ali, Mohamed Ashraf Choon, Tan Soo Quah, Ching Kheng Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The conformation of the title compound, C(27)H(21)NO(3), is stabilized by a weak intra­molecular C—H⋯O hydrogen bond, which generates an S(6) ring motif. The pyrrolidine ring adopts a half-chair conformation. Both of the other five-membered rings are in envelope conformations. No significant inter­molecular hydrogen bonds are observed. International Union of Crystallography 2011-08-27 /pmc/articles/PMC3200932/ /pubmed/22064935 http://dx.doi.org/10.1107/S1600536811032934 Text en © Wei et al. 2011 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
Wei, Ang Chee
Ali, Mohamed Ashraf
Choon, Tan Soo
Quah, Ching Kheng
Fun, Hoong-Kun
1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title 1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_full 1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_fullStr 1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_full_unstemmed 1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_short 1′-Methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_sort 1′-methyl-4′-phenyldispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200932/
https://www.ncbi.nlm.nih.gov/pubmed/22064935
http://dx.doi.org/10.1107/S1600536811032934
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