Crystal Structure and Structural Features of 8a-Phenylhexahydropyrrolo[1,2-a]pyrimidin-6(2H)-One

Abstract

The crystal structure and the structural features of the 8a-phenylhexahydropyrrolo[1,2-a]pyrimidine-6(2H)-one, C13H16N2O, obtained by condensation of 4-phenyl-4-oxobutanoic acid with 1,3-diaminopropane. Molecules are weakly linked by the intermolecular hydrogen bonds C=O···H–N into the chains. These chains are weakly linked by π-π stacking interactions to form a three-dimensional framework.