2-[2-(3-Chlorophenyl)-2-oxoethyl]-1,2-benzisothiazol-3(2H)-one 1,1-dioxide

Abstract

In the title compound, C15H10ClNO4S, the benzothiazole ring system is essentially planar [maximum deviation = 0.0382 (13) Å for the N atom] and forms a dihedral angle of 74.43 (6)° with the chloro-substituted benzene ring. In the crystal structure, weak intermolecular C—H...O hydrogen bonds form R22(10) and R22(16) ring motifs