3-Acetyl-5-methyl-1-(4-methylphenyl)-1H-pyrazole-4-carboxamide
نویسندگان
چکیده
In the title compound, C(14)H(15)N(3)O(2), the phenyl-ene 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 phenyl-ene 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.
منابع مشابه
3-Acetyl-1-(3-methylphenyl)-5-phenyl-1H-pyrazole-4-carbonitrile
In the title compound, C(19)H(15)N(3)O, the central pyrazole ring makes dihedral angles of 35.52 (12) and 62.21 (11)° with the attached phenyl and methyl-substituted phenyl rings, respectively. The corresponding angle between the phenyl and methyl-substituted phenyl rings is 62.90 (11)°. In the crystal, mol-ecules are connected by weak C-H⋯O hydrogen bonds, forming supra-molecular chains propag...
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