Figure 1. Scheme given by A. Marc for the synthesis of aromatic/heterocyclic sulfonamides

From

Recent Advances in Development of Sulfonamide Derivatives and Their Pharmacological Effects- A Review

Ajeet, Arun K. Mishra, Arvind Kumar

American Journal of Pharmacological Sciences. 2015, 3(1), 18-24 doi:10.12691/ajps-3-1-4