1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile

In the title compound, C(19)H(18)N(2)O(2), the dihedral angle between the mean planes of the fused chromeno and isoxazole units is 43.71 (7)°. The isoxazole and pyran rings exhibit envelope and half chair conformations, respectively. The crystal packing is stabilized by inter­molecular C—H⋯π inter­a...

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Detalles Bibliográficos
Autores principales: Gangadharan, Rajeswari, Sethusankar, K., Murugan, Gandhi, Bakthadoss, Manickam
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/PMC3152008/
https://www.ncbi.nlm.nih.gov/pubmed/21837092
http://dx.doi.org/10.1107/S1600536811021829
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author Gangadharan, Rajeswari
Sethusankar, K.
Murugan, Gandhi
Bakthadoss, Manickam
author_facet Gangadharan, Rajeswari
Sethusankar, K.
Murugan, Gandhi
Bakthadoss, Manickam
author_sort Gangadharan, Rajeswari
collection PubMed
description In the title compound, C(19)H(18)N(2)O(2), the dihedral angle between the mean planes of the fused chromeno and isoxazole units is 43.71 (7)°. The isoxazole and pyran rings exhibit envelope and half chair conformations, respectively. The crystal packing is stabilized by inter­molecular C—H⋯π inter­actions.
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spelling pubmed-31520082011-08-11 1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile Gangadharan, Rajeswari Sethusankar, K. Murugan, Gandhi Bakthadoss, Manickam Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(18)N(2)O(2), the dihedral angle between the mean planes of the fused chromeno and isoxazole units is 43.71 (7)°. The isoxazole and pyran rings exhibit envelope and half chair conformations, respectively. The crystal packing is stabilized by inter­molecular C—H⋯π inter­actions. International Union of Crystallography 2011-06-18 /pmc/articles/PMC3152008/ /pubmed/21837092 http://dx.doi.org/10.1107/S1600536811021829 Text en © Gangadharan 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
Gangadharan, Rajeswari
Sethusankar, K.
Murugan, Gandhi
Bakthadoss, Manickam
1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile
title 1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile
title_full 1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile
title_fullStr 1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile
title_full_unstemmed 1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile
title_short 1-Methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carbonitrile
title_sort 1-methyl-3-p-tolyl-3,3a,4,9b-tetra­hydro-1h-chromeno[4,3-c]isoxazole-3a-carbonitrile
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3152008/
https://www.ncbi.nlm.nih.gov/pubmed/21837092
http://dx.doi.org/10.1107/S1600536811021829
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AT murugangandhi 1methyl3ptolyl33a49btetrahydro1hchromeno43cisoxazole3acarbonitrile
AT bakthadossmanickam 1methyl3ptolyl33a49btetrahydro1hchromeno43cisoxazole3acarbonitrile

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