4-But-oxy-3-(2,4-dichloro-phen-yl)-1-oxaspiro-[4.5]dec-3-en-2-one

Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 14;65(Pt 2):o302. doi: 10.1107/S1600536809000579.

Abstract

In the title compound, C(19)H(22)Cl(2)O(3), the cyclo-hexane ring adopts a chair conformation. The furan ring plane forms dihedral angles of 81.88 (2) and 50.19 (3)°, respectively, with the benzene ring and the plane formed by the butyl C atoms. The crystal structure is stabilized by weak inter-molecular C-H⋯O hydrogen bonds.