3,5-Bis[1-acetyl-5-(4-chloro-phen-yl)-4,5-dihydro-1H-pyrazol-3-yl]-2,6-dimethyl-pyridine

Qun Qian; Jun Zhang; Min Zhang; Xiang He; Yi-Ben Xia

doi:10.1107/S1600536808023921

3,5-Bis[1-acetyl-5-(4-chloro-phen-yl)-4,5-dihydro-1H-pyrazol-3-yl]-2,6-dimethyl-pyridine

Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 6;64(Pt 9):o1700. doi: 10.1107/S1600536808023921.

Authors

Qun Qian, Jun Zhang, Min Zhang, Xiang He, Yi-Ben Xia

Abstract

The title compound, C(29)H(27)Cl(2)N(5)O(2), 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 chloro-phenyl rings are nearly perpendicular to the attached pyrazoline rings [dihedral angles = 86.78 (1) and 77.70 (1)°]. Mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonding.