Acta Cryst. (2014). E70, o34 [ doi:10.1107/S1600536813032662 ]
Abstract: The title compound, C10H9Cl2N3O3S, adopts a trans-cis conformation with respect to the position of chloropropionyl and chloronitrobenzene groups respectively, against the thiono about their C-N bonds. The conformation is stabilized by an intramolecular N-HO hydrogen bond. In the crystal, there is a short ClCl contact with a distance of 3.386 (13) Å.
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