3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one

In the title compound, C(14)H(12)N(2)O(2), the dihedral angle between the phenyl ring and the 3,4-dimethyl­pyrano[2,3-c]pyrazol-6(1H)-one system is 7.28 (6)°. An intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, the mol­ecules are linked by C—H⋯O hydrogen bonds, forming C(8)...

Descripción completa

Detalles Bibliográficos
Autores principales: Ahmad, Neman, Tahir, M. Nawaz, Khan, Misbahul Ain, Ather, Abdul Qayyum, Khan, Muhammad Naeem
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099778/
https://www.ncbi.nlm.nih.gov/pubmed/21754037
http://dx.doi.org/10.1107/S1600536811011317
Descripción
Sumario:In the title compound, C(14)H(12)N(2)O(2), the dihedral angle between the phenyl ring and the 3,4-dimethyl­pyrano[2,3-c]pyrazol-6(1H)-one system is 7.28 (6)°. An intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, the mol­ecules are linked by C—H⋯O hydrogen bonds, forming C(8) chains. C–H⋯π and π–π inter­actions [centroid–centroid separation = 3.6374 (12) Å] further consolidate the packing.

Ejemplares similares