Research Article: 3-(2,4-Dichloro­phen­yl)-2-oxo-1-oxaspiro­[4.5]dec-3-en-4-yl 2-methyl­prop-2-enoate

Date Published: May 01, 2012

Publisher: International Union of Crystallography

Author(s): Fan-rui Kong, Qiang Wang, Liang-zhong Xu.


In the title mol­ecule, C19H18Cl2O4, the cyclo­hexane ring adopts a chair conformation. The furan ring is essentially planar and forms a dihedral angle of 82.1 (1)° with the benzene ring. In the crystal, weak C—H⋯O interactions are present.

Partial Text

For the potential biological activity of the title compound and the crystal structures of related compounds, see: Bretschneider et al. (2003 ▶). For the synthesis, see: Lu et al. (2008 ▶).