Acta Cryst. (2006). E62, o647-o648  [ doi:10.1107/S1600536806000924 ]

4-Benzylidene-1-phenyl-2-propylamino-1H-imidazol-5(4H)-one

J.-Z. Yuan and M.-W. Ding

Abstract: In the title compound, C₁₉H₁₉N₃O, the five-membered imidazolone ring is essentially planar. Intermolecular N-HO hydrogen bonds form an infinite chain. The C-N and C-C bond lengths indicate electron delocalization.

Online 18 January 2006

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