反应详情

From the damp 4-acetylbenzenesulfonyl chloride from 200 g. of sodium 4-acetylbenzenesulfonate, and 1 l. of 20% aqueous dimethylamine, following the procedure of (c) above, there is obtained 4-acetyl-N,N-dimethylbenzenesulfonamide; m.p. 97°-99° C. after crystallization from aqueous ethanol.