N-(4-Chloro-phen-yl)-7-oxabicyclo-[2.2.1]hept-5-ene-2,3-dicarboximide

Acta Crystallogr Sect E Struct Rep Online. 2010 Nov 20;66(Pt 12):o3238. doi: 10.1107/S1600536810047537.

Abstract

In the title racemic compound, C(14)H(10)ClNO(3), which contains four stereogenic centres, the cyclo-hexane ring tends towards a boat conformation, while the tetra-hydro-furan and dihydro-furan rings adopt envelope conformations. The dihedral angle between the mean planes of the pyrrolidine-2,5-dione unit and the 4-chloro-phenyl ring is 49.0 (2)°.