Acta Crystallographica Section E (Jan 2008)
(3aRS,9bSR)-3-(4-Chlorophenyl)-1-methyl-1,2,3,3a,4,9b-hexahydrochromeno[4,3-b]pyrrole-3a-carbonitrile
Abstract
In the molecule of the title compound, C19H17ClN2O, the heterocyclic six-membered ring adopts a half-chair conformation, while the pyrrolidine ring has an envelope conformation. In the crystal structure, C—Cl...π [Cl...centroid = 3.680 (2) Å] interactions and van der Waals forces are present.