Acta Cryst. (2001). E57, o1084-o1086  [ doi:10.1107/S1600536801017421 ]

2-[3-(4-Chlorophenyl)pyrazol-5-yl]-1-(2-hydroxy-4-methoxyphenyl)ethanone

W. Errington, R. Kumar, A. Kumar, V. S. Parmar and S. Roy

Abstract: In the title compound, C₁₈H₁₅ClN₂O₃, the planes of the chlorophenyl and hydroxymethoxyphenyl groups are inclined at angles of 3.13 (8) and 38.80 (4)° with respect to the plane of the pyrazole ring. Intra- and intermolecular hydrogen bonding results in the formation of dimeric units; further interactions produce short ClCl intermolecular separations.

Online 20 October 2001

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