Parthiban P, Ramkumar V, Kim Min Sung, Lim Kwon Taek, Jeong Yeon Tae
Acta Crystallogr Sect E Struct Rep Online. 2008 Jul 26;64(Pt 8):o1586. doi: 10.1107/S160053680802268X.
The mol-ecular structure of the title compound, C(20)H(19)Cl(2)NO, reveals chair conformations for both six-membered rings of the bicyclic system. Both 2-chloro-phenyl groups adopt equatorial dispositions with the chloro substituents oriented towards the carbonyl group; the aryl groups are orientated at an angle of 28.64 (3)° with respect to each other.