3-(Prop-2-en-1-yl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one

Abstract

The tetrahydroquinazoline fused-ring system of the title compound, C 11H10N2OS, is approximately planar (r.m.s. deviation = 0.019 Å). In the crystal, adjacent molecules are linked by N - H⋯O hydrogen bonds, forming a chain running along the b axis.