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1,5-Dimethyl-2-phenyl-4-[phenyl(pyri-din-2-ylamino)methyl]-1H-pyrazol-3(2H)-one.

ABSTRACT: In the title compound, C(23)H(22)N(4)O, the pyrazole ring makes dihedral angles of 45.57?(11)° with the attached phenyl ring, and 83.98?(10) and 67.85?(10) °, respectively, with the other phenyl ring and the pyridyl ring. The pyridyl ring makes a dihedral angle of 80.15?(10)° with the adjacent phenyl ring. In the crystal, N-H?O hydrogen bonds supplemented by weak C-H?O hydrogen bonds link the mol-ecules into chains which run parallel to the a-axis direction.

SUBMITTER: Krishnakumar K 

PROVIDER: S-EPMC3515284 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature

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1,5-Dimethyl-2-phenyl-4-[phenyl(pyri-din-2-ylamino)methyl]-1H-pyrazol-3(2H)-one.

Krishnakumar K K   Franklin S S   Prabhu G Venkatesa GV   Balasubramanian T T  

Acta crystallographica. Section E, Structure reports online 20121020 Pt 11

In the title compound, C(23)H(22)N(4)O, the pyrazole ring makes dihedral angles of 45.57 (11)° with the attached phenyl ring, and 83.98 (10) and 67.85 (10) °, respectively, with the other phenyl ring and the pyridyl ring. The pyridyl ring makes a dihedral angle of 80.15 (10)° with the adjacent phenyl ring. In the crystal, N-H⋯O hydrogen bonds supplemented by weak C-H⋯O hydrogen bonds link the mol-ecules into chains which run parallel to the a-axis direction. ...[more]

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