Acta Cryst. (2005). E61, o217-o219  [ doi:10.1107/S1600536804033859 ]

(8E)-8-Benzylidene-3,4,5,6,7,8-hexahydro-4-phenylquinazoline-2(1H)-thione

X.-L. Zhang and Z.-P. Liang

Abstract: The asymmetric unit of the title compound, C₂₁H₂₀N₂S, comprises two independent molecules, which differ in the conformations of the cyclohexene and dihydropyrimidine rings, and in the orientations of the benzylidene moieties. The crystal structure is stabilized by weak N-HS hydrogen bonds.

Online 8 January 2005

Copyright © International Union of Crystallography
IUCr Webmaster