1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione

In the title compound, C(27)H(24)N(2)O(3), the pyrroldine ring adopts a twist conformation, while the six-membered pyran­one ring of the coumarin ring system is in a sofa conformation. In the crystal, pairs of N—H⋯O hydrogen bonds link the mol­ecules into inversion R (2) (2)(8) dimers. These dimers...

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Detalles Bibliográficos
Autores principales: Lakshmanan, D., Murugavel, S., Kannan, D., Bakthadoss, M.
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/PMC3254352/
https://www.ncbi.nlm.nih.gov/pubmed/22259396
http://dx.doi.org/10.1107/S1600536811051440
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author Lakshmanan, D.
Murugavel, S.
Kannan, D.
Bakthadoss, M.
author_facet Lakshmanan, D.
Murugavel, S.
Kannan, D.
Bakthadoss, M.
author_sort Lakshmanan, D.
collection PubMed
description In the title compound, C(27)H(24)N(2)O(3), the pyrroldine ring adopts a twist conformation, while the six-membered pyran­one ring of the coumarin ring system is in a sofa conformation. In the crystal, pairs of N—H⋯O hydrogen bonds link the mol­ecules into inversion R (2) (2)(8) dimers. These dimers are further connected via C—H⋯O hydrogen bonds.
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spelling pubmed-32543522012-01-18 1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione Lakshmanan, D. Murugavel, S. Kannan, D. Bakthadoss, M. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(27)H(24)N(2)O(3), the pyrroldine ring adopts a twist conformation, while the six-membered pyran­one ring of the coumarin ring system is in a sofa conformation. In the crystal, pairs of N—H⋯O hydrogen bonds link the mol­ecules into inversion R (2) (2)(8) dimers. These dimers are further connected via C—H⋯O hydrogen bonds. International Union of Crystallography 2011-12-03 /pmc/articles/PMC3254352/ /pubmed/22259396 http://dx.doi.org/10.1107/S1600536811051440 Text en © Lakshmanan et al. 2012 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
Lakshmanan, D.
Murugavel, S.
Kannan, D.
Bakthadoss, M.
1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
title 1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
title_full 1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
title_fullStr 1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
title_full_unstemmed 1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
title_short 1′-Methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4H),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
title_sort 1′-methyl-4′-(4-methyl­phen­yl)dispiro­[1-benzopyran-3(4h),3′-pyrrolidine-2′,3′′-indoline]-2,2′′-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254352/
https://www.ncbi.nlm.nih.gov/pubmed/22259396
http://dx.doi.org/10.1107/S1600536811051440
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