1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione

In the title compound, C(32)H(28)N(2)O(2), the pyrrolidine ring adopts an envelope conformation, whereas the cyclo­hexa­none ring in the tetra­hydro­naphthalene fused-ring system adopts a half-chair conformation. The oxindole ring system is oriented at an angle of 48.2 (1)° with respect to the napht...

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Detalles Bibliográficos
Autores principales: Selvanayagam, S., Ravikumar, K., Saravanan, P., Raghunathan, R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099991/
https://www.ncbi.nlm.nih.gov/pubmed/21754048
http://dx.doi.org/10.1107/S1600536811007124
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author Selvanayagam, S.
Ravikumar, K.
Saravanan, P.
Raghunathan, R.
author_facet Selvanayagam, S.
Ravikumar, K.
Saravanan, P.
Raghunathan, R.
author_sort Selvanayagam, S.
collection PubMed
description In the title compound, C(32)H(28)N(2)O(2), the pyrrolidine ring adopts an envelope conformation, whereas the cyclo­hexa­none ring in the tetra­hydro­naphthalene fused-ring system adopts a half-chair conformation. The oxindole ring system is oriented at an angle of 48.2 (1)° with respect to the naphthyl ring system. An intra­molecular C—H⋯O close contact is observed. In the crystal, mol­ecules associate via two C—H⋯O hydrogen bonds, forming R (2) (2)(14) and R (2) (2)(10) dimers.
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spelling pubmed-30999912011-07-13 1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione Selvanayagam, S. Ravikumar, K. Saravanan, P. Raghunathan, R. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(32)H(28)N(2)O(2), the pyrrolidine ring adopts an envelope conformation, whereas the cyclo­hexa­none ring in the tetra­hydro­naphthalene fused-ring system adopts a half-chair conformation. The oxindole ring system is oriented at an angle of 48.2 (1)° with respect to the naphthyl ring system. An intra­molecular C—H⋯O close contact is observed. In the crystal, mol­ecules associate via two C—H⋯O hydrogen bonds, forming R (2) (2)(14) and R (2) (2)(10) dimers. International Union of Crystallography 2011-03-02 /pmc/articles/PMC3099991/ /pubmed/21754048 http://dx.doi.org/10.1107/S1600536811007124 Text en © Selvanayagam 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
Selvanayagam, S.
Ravikumar, K.
Saravanan, P.
Raghunathan, R.
1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
title 1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
title_full 1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
title_fullStr 1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
title_full_unstemmed 1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
title_short 1′,1′′-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
title_sort 1′,1′′-dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetra­hydro­naphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3′′-indoline-1,2′′-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099991/
https://www.ncbi.nlm.nih.gov/pubmed/21754048
http://dx.doi.org/10.1107/S1600536811007124
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AT raghunathanr 11dimethyl4naphthalen1yl1234tetrahydronaphthalene2spiro3pyrrolidine2spiro3indoline12dione

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