| Abstract: | The structures of 2‐N‐(2‐chlorophenyl)carbamoyl]benzenesulfonamide and 2‐N‐(4‐chlorophenyl)carbamoyl]benzenesulfonamide, both C13H11ClN2O3S, are stabilized by extensive intra‐ and intermolecular hydrogen bonds. In both structures, sulfonamide groups are hydrogen bonded via the N and O atoms and form chains of molecules. The carbamoyl groups are also hydrogen bonded, involving the O and N atoms, further strengthening the polymeric chains running along the c and a axes in the 2‐ and 4‐chloro derivatives, respectively. Carbamoylsulfonamide derivatives are novel compounds with a great potential for medicinal applications. |
