Acta Cryst. (2011). E67, o1611 [ doi:10.1107/S160053681102126X ]
Abstract: The asymmetric unit of the title compound, C17H18N2O, contains two independent molecules. In both, the cyclohexane ring adopts a flattened chair conformation, and the 3- and 4-methylene C atoms as well as the methyl C atoms are disordered over two positions, the occupancy of the major component being 68 (1)% in one molecule and 64 (1)% in the other. The phenyl and pyrazole rings in both molecules are approximately coplanar, the r.m.s. deviations being 0.048 and 0.015 Å, respectively. Weak intermolecular C-HO hydrogen bonding is present in the crystal structure.
Online 11 June 2011
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