2-(1-Benzothiophen-2-yl)-4H-1,3,4-oxadiazin-5(6H)-one

Abstract

In the title compound, C11H8N2O2S, the oxadiazinone ring is nearly planar [maximum deviation = 0.016 (4) Å], and is approximately coplanar with the benzothiophene ring system [dihedral angle = 3.1 (5)°]. In the crystal, molecules are linked by N—H...O hydrogen bonds, forming chains running along the b-axis direction.