SEARCH Articles Figures Tables Asymmetric Synthesis of a-Substituted Sulfonamides and Sulfonates Derivatives of amides, thioamides, sulfonamides, and related compounds Excretion of sulfonamide drugs Formation of Sulfonamides Negative-ion mass spectra of sulfonamides Positive-ion mass spectra of sulfonamides Preparation of Sulfonamides and Sulfinamides Reductive cleavage of sulfonamides Sulfonamides of vitamin Synthesis of Sulfonamides