Tert-Butyl 3a-Chloro­perhydro-2,6a-Epoxy­oxireno[e]isoindole-5-Carboxyl­ate

Abstract

In the title compound, C13H18ClNO4, the mol-ecules are linked only by weak van der Waals inter-actions. The boat form of the six-membered ring is almost symmetric with respect to the ep-oxy bridge. The three five-membered rings adopt envelope conformations. © International Union of Crystallography 2007.