Acta Cryst. (2012). E68, o3215
[ doi:10.1107/S1600536812043711 ]
Abstract: In the title compound, C15H12ClNO, the isoxazoline ring adopts an envelope conformation with the C atom bearing an unsubstituted phenyl ring as the flap atom. The chlorinated phenyl group is nearly in-plane with the four coplanar atoms of the heterocycle and the corresponding mean planes enclosing an angle of 1.16 (7)°. The unsubstituted phenyl group attached to the envelope flap atom approaches a nearly perpendicular orientation relative to the isoxazoline ring with a dihedral angle of 74.93 (7)°. In the crystal, weak C-HO, C-HN and C-H interactions connect the molecules into layers perpendicular to the a axis.
Copyright © International Union of Crystallography