Acta Cryst. (2004). E60, o1149-o1150  [ doi:10.1107/S1600536804013479 ]

4-[(Z)-(Benzylamino)phenylmethylene]-5-methyl-2-phenyl-2H-pyrazol-3-one

J.-J. Jiang, X.-Q. Lü, F. Bao, B.-S. Kang and S. W. Ng

Abstract: The NH unit on the exocyclic carbon-carbon double bond in the title compound, C₂₄H₂₁N₃O, lies on the same side of the double bond as the carbonyl unit of the pyrazolonyl ring, and the two interact through an N-HO hydrogen bond [2.714 (2) Å].

Online 12 June 2004

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