4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione

In the title compound, C(27)H(20)BrNO(3), the pyrrolidine ring adopts a half-chair conformation, while the other five-membered rings adopt flattened envelope conformations with the spiro C atoms as the flap atoms. An intra­molecular C—H⋯O hydrogen bond occurs, generating an S(6) ring. In the crystal...

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Detalles Bibliográficos
Autores principales: Wei, Ang Chee, Ali, Mohamed Ashraf, Ismail, Rusli, Hemamalini, Madhukar, 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/PMC3247508/
https://www.ncbi.nlm.nih.gov/pubmed/22220126
http://dx.doi.org/10.1107/S1600536811044515
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author Wei, Ang Chee
Ali, Mohamed Ashraf
Ismail, Rusli
Hemamalini, Madhukar
Fun, Hoong-Kun
author_facet Wei, Ang Chee
Ali, Mohamed Ashraf
Ismail, Rusli
Hemamalini, Madhukar
Fun, Hoong-Kun
author_sort Wei, Ang Chee
collection PubMed
description In the title compound, C(27)H(20)BrNO(3), the pyrrolidine ring adopts a half-chair conformation, while the other five-membered rings adopt flattened envelope conformations with the spiro C atoms as the flap atoms. An intra­molecular C—H⋯O hydrogen bond occurs, generating an S(6) ring. In the crystal, mol­ecules are connected via weak C—H⋯O hydrogen bonds, forming chains along the c axis.
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spelling pubmed-32475082012-01-04 4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione Wei, Ang Chee Ali, Mohamed Ashraf Ismail, Rusli Hemamalini, Madhukar Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(27)H(20)BrNO(3), the pyrrolidine ring adopts a half-chair conformation, while the other five-membered rings adopt flattened envelope conformations with the spiro C atoms as the flap atoms. An intra­molecular C—H⋯O hydrogen bond occurs, generating an S(6) ring. In the crystal, mol­ecules are connected via weak C—H⋯O hydrogen bonds, forming chains along the c axis. International Union of Crystallography 2011-10-29 /pmc/articles/PMC3247508/ /pubmed/22220126 http://dx.doi.org/10.1107/S1600536811044515 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
Ismail, Rusli
Hemamalini, Madhukar
Fun, Hoong-Kun
4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title 4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_full 4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_fullStr 4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_full_unstemmed 4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_short 4′-(4-Bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_sort 4′-(4-bromo­phen­yl)-1′-methyl­dispiro­[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247508/
https://www.ncbi.nlm.nih.gov/pubmed/22220126
http://dx.doi.org/10.1107/S1600536811044515
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