1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one

In the title compound, C(31)H(30)N(4)O, the central pyrrolidine ring adopts an envelope conformation with the methyl­ene C atom being the flap. The quinoxaline and indane rings are each planar, having r.m.s. deviations of 0.030 and 0.050 Å, respectively. The pyrrolidine ring mean plane forms dihedra...

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Detalles Bibliográficos
Autores principales: Nagalakshmi, R. A., Suresh, J., Malathi, K., Kumar, R. Ranjith, Lakshman, P. L. N.
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/PMC3884467/
https://www.ncbi.nlm.nih.gov/pubmed/24427088
http://dx.doi.org/10.1107/S1600536813022964
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author Nagalakshmi, R. A.
Suresh, J.
Malathi, K.
Kumar, R. Ranjith
Lakshman, P. L. N.
author_facet Nagalakshmi, R. A.
Suresh, J.
Malathi, K.
Kumar, R. Ranjith
Lakshman, P. L. N.
author_sort Nagalakshmi, R. A.
collection PubMed
description In the title compound, C(31)H(30)N(4)O, the central pyrrolidine ring adopts an envelope conformation with the methyl­ene C atom being the flap. The quinoxaline and indane rings are each planar, having r.m.s. deviations of 0.030 and 0.050 Å, respectively. The pyrrolidine ring mean plane forms dihedral angles of 88.25 (1) and 83.76 (1)° with the quinoxaline and indane rings, respectively. Intra­molecular C—H⋯O and C—H⋯N inter­actions are observed. In the crystal, C—H⋯π inter­actions lead to helical supra­molecular chains along the b-axis direction.
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spelling pubmed-38844672014-01-14 1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one Nagalakshmi, R. A. Suresh, J. Malathi, K. Kumar, R. Ranjith Lakshman, P. L. N. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(31)H(30)N(4)O, the central pyrrolidine ring adopts an envelope conformation with the methyl­ene C atom being the flap. The quinoxaline and indane rings are each planar, having r.m.s. deviations of 0.030 and 0.050 Å, respectively. The pyrrolidine ring mean plane forms dihedral angles of 88.25 (1) and 83.76 (1)° with the quinoxaline and indane rings, respectively. Intra­molecular C—H⋯O and C—H⋯N inter­actions are observed. In the crystal, C—H⋯π inter­actions lead to helical supra­molecular chains along the b-axis direction. International Union of Crystallography 2013-08-23 /pmc/articles/PMC3884467/ /pubmed/24427088 http://dx.doi.org/10.1107/S1600536813022964 Text en © Nagalakshmi 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
Nagalakshmi, R. A.
Suresh, J.
Malathi, K.
Kumar, R. Ranjith
Lakshman, P. L. N.
1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
title 1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
title_full 1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
title_fullStr 1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
title_full_unstemmed 1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
title_short 1′,1′′-Dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11H-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
title_sort 1′,1′′-dimethyl-4′-(4-methyl­phen­yl)di­spiro­[11h-indeno­[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884467/
https://www.ncbi.nlm.nih.gov/pubmed/24427088
http://dx.doi.org/10.1107/S1600536813022964
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