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5-Benzoyl-N,4-diphenyl-4,5-dihydro-1H-pyrazole-3-carboxamide.

ABSTRACT: The title compound, C(23)H(19)N(3)O(2), was synthesized by the 1,3-dipolar cyclo-addition reaction of N-phenyl-?-diazo-acetamide and chalcone. In the mol-ecule, the pyrazoline ring assumes an envelope conformation. Weak inter-molecular C-H?O hydrogen bonding is present in the crystal structure.

SUBMITTER: He L

PROVIDER: S-EPMC2970102 | biostudies-literature | 2009 Aug

REPOSITORIES: biostudies-literature

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5-Benzoyl-N,4-diphenyl-4,5-dihydro-1H-pyrazole-3-carboxamide.

He Long L

Acta crystallographica. Section E, Structure reports online 20090829 Pt 9

The title compound, C(23)H(19)N(3)O(2), was synthesized by the 1,3-dipolar cyclo-addition reaction of N-phenyl-α-diazo-acetamide and chalcone. In the mol-ecule, the pyrazoline ring assumes an envelope conformation. Weak inter-molecular C-H⋯O hydrogen bonding is present in the crystal structure. ...[more]

PMID: 21577674

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