4-(1,3-Benzodioxol-5-yl)-2-oxo-1,2,5,6-tetra­hydro­benzo[h]quinoline-3-carbo­nitrile

In the mol­ecule of the title compound, C(21)H(14)N(2)O(3), the tetra­hydro­benzo[h]quinoline fused-ring system is buckled owing to the ethyl­ene –CH(2)CH(2)– fragment, the benzene ring and the pyridine ring being twisted by 24.3 (1)°. The ring of the benzodioxol system is bent away from the pyridin...

Descripción completa

Detalles Bibliográficos
Autores principales: Asiri, Abdullah M., Faidallah, Hassan M., Al-Youbi, Abdulrahman O., Alamry, Khalid A., Ng, Seik Weng
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/PMC3200803/
https://www.ncbi.nlm.nih.gov/pubmed/22064284
http://dx.doi.org/10.1107/S1600536811033903
Descripción
Sumario:In the mol­ecule of the title compound, C(21)H(14)N(2)O(3), the tetra­hydro­benzo[h]quinoline fused-ring system is buckled owing to the ethyl­ene –CH(2)CH(2)– fragment, the benzene ring and the pyridine ring being twisted by 24.3 (1)°. The ring of the benzodioxol system is bent away from the pyridine ring by 61.4 (1)° in order to avoid crowding the cyanide substituent. Two mol­ecules are linked by a pair of N—H⋯O hydrogen bonds to form a centrosymmetric dimer.

Ejemplares similares