rac-4-{(E)-[1-Cyano-1-cyclo­hexyl-2-(1H-indol-3-yl)eth­yl]imino­meth­yl}benzonitrile

A phosphine-catalysed addition of gramine to an alkyl­idene­amino­nitrile gives the title compound, C(25)H(24)N(4), in good yield. In the crystal, pairs of mol­ecules are connected via N—H⋯N hydrogen bonds into inversion dimers. The mol­ecules are characterized by a planar indole moiety [maximum dev...

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Detalles Bibliográficos
Autores principales: Letessier, Julien, Schollmeyer, Dieter, Detert, Heiner, Opatz, Till
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/PMC3239068/
https://www.ncbi.nlm.nih.gov/pubmed/22199916
http://dx.doi.org/10.1107/S1600536811049841
Descripción
Sumario:A phosphine-catalysed addition of gramine to an alkyl­idene­amino­nitrile gives the title compound, C(25)H(24)N(4), in good yield. In the crystal, pairs of mol­ecules are connected via N—H⋯N hydrogen bonds into inversion dimers. The mol­ecules are characterized by a planar indole moiety [maximum deviation = 0.012 (1) Å], a chair conformation of the cyclo­hexane ring and an anti­periplanar conformation of the H atom on the cyclo­hexane and the adjacent cyano group.

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