Sulfonamide synthesis under green conditions

Sulfonamide moiety is the backbone of various antimicrobial, anticancer, antiglaucoma, anticonvulsant, uricosuric agents, and numerous other drugs. The age-old demand of sulfonamides as powerful antimicrobial agents is still in vogue and will never lose its favor for having the facilities of cheap availability, low toxicity, and excellent activity against bacterial infections. Besides their medicinal values, the sulfonamide functional group has...