Acta Cryst. (2008). E64, o1700  [ doi:10.1107/S1600536808023921 ]

3,5-Bis[1-acetyl-5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-2,6-dimethylpyridine

Q. Qian, J. Zhang, M. Zhang, X. He and Y.-B. Xia

Abstract: The title compound, C₂₉H₂₇Cl₂N₅O₂, contains a central pyridine ring and two functionalized pyrazoline rings. The pyridine ring and the two attached pyrazoline rings are nearly coplanar, whereas the terminal chlorophenyl rings are nearly perpendicular to the attached pyrazoline rings [dihedral angles = 86.78 (1) and 77.70 (1)°]. Molecules are linked by weak intermolecular C-HO hydrogen bonding.

Online 6 August 2008

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