6′,7′-Dimeth­oxy-1′,2′-dihydro­spiro­[cyclo­hexane-1,2′-quinazolin]-4′(3′H)-one

In the title compound, C(15)H(20)N(2)O(3), prepared from the reaction of 2-amino-4,5-dimeth­oxy­benzonitrile and cyclo­hexa­none, the six-membered diaza ring assumes an envelope conformation. In the crystal, inversion dimers are formed by pairs of N—H⋯O hydrogen bonds. Futher N—H⋯O hydrogen bonds li...

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Detalles Bibliográficos
Autores principales: Zhang, Li-Jun, Song, Yang, Luo, Xiang-Ning, Li, Hui
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/PMC3239030/
https://www.ncbi.nlm.nih.gov/pubmed/22199878
http://dx.doi.org/10.1107/S1600536811048732
Descripción
Sumario:In the title compound, C(15)H(20)N(2)O(3), prepared from the reaction of 2-amino-4,5-dimeth­oxy­benzonitrile and cyclo­hexa­none, the six-membered diaza ring assumes an envelope conformation. In the crystal, inversion dimers are formed by pairs of N—H⋯O hydrogen bonds. Futher N—H⋯O hydrogen bonds link the dimers into a two-dimensional structure parallel to (001).

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