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One-pot simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-chlorosulfonylphenyl)propanoic acid in DMF(for alkyl amines)or DMF-pyridine(for aryl amines)using a diverse range of alkyl and aryl amines under microwave irradiation condition stereoselectively afforded(Z)-4-(2-bromovinyl)benzenesulfonamides in good yields.
One-pot simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3- (4-chlorosulfonylphenyl) propanoic acid in DMF (for alkyl amines) or DMF-pyridine (for aryl amines) using a diverse range of alkyl and aryl amines under microwave irradiation condition stereoselectively afforded (Z) -4- (2-bromovinyl) benzenesulfonamides in good yields.