3-Acetyl-5-methyl-1-(4-methyl­phen­yl)-1H-pyrazole-4-carboxamide

In the title compound, C(14)H(15)N(3)O(2), the phenyl­ene ring is disordered over two orientations. As a result, the almost planar pyrazole ring (r.m.s. deviation = 0.004 Å) forms dihedral angles of 59.8 (1) and −61.9 (1)° with the two orientations of the phenyl­ene ring. The dihedral angle between...

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Detalles Bibliográficos
Autores principales: Abdel-Aziz, Hatem A., Bari, Ahmed, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009041/
https://www.ncbi.nlm.nih.gov/pubmed/21589170
http://dx.doi.org/10.1107/S1600536810043928
Descripción
Sumario:In the title compound, C(14)H(15)N(3)O(2), the phenyl­ene ring is disordered over two orientations. As a result, the almost planar pyrazole ring (r.m.s. deviation = 0.004 Å) forms dihedral angles of 59.8 (1) and −61.9 (1)° with the two orientations of the phenyl­ene ring. The dihedral angle between the two orientations is 59.2 (1)°. In the crystal, inversion dimers lined by pairs of N—H⋯O hydrogen bonds occur; there is also an intramolecular N—H⋯O bond.

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