Park Dong Ho, Ramkumar V, Parthiban P
Department of Biomedicinal Chemistry, Inje University, Gimhae, Gyeongnam 621 749, Republic of Korea.
Acta Crystallogr Sect E Struct Rep Online. 2012 Dec 1;68(Pt 12):o3282. doi: 10.1107/S1600536812044856. Epub 2012 Nov 3.
The asymmetric unit of the title compound, C24H29NO3, contains two independent mol-ecules, which each exibit a twin-chair conformation with an equatorial orientation of the ortho-eth-oxy-phenyl groups but different dihedral angles [41.3 (1) and 24.1 (1)°] between the benzene rings. In the crystal, pairs of weak C-H⋯O hydrogen bonds link the two different independent mol-ecules into dimers.