Highly reactive N-(2,2,2-trichloroethylidene)nitrobenzenesulfonamides were synthesized by reaction of N,N-dichloronitrobenzenesulfonamides with trichloroethylene. Reactions of N-(2,2,2-trichlorocthylidene)nitrobenzenesulfonamides with oxygen and nitrogen nucleophiles gave products of addition at the double C=N bond; with arenes and haloarenes, the corresponding C-amidoalkylation products were obtained.
Highly reactive N-(2,2,2-trichloroethylidene)nitrobenzenesulfonamides were synthesized by reaction of N,N-dichloronitrobenzenesulfonamides with trichloroethylene. Reactions of N-(2,2,2-trichlorocthylidene)nitrobenzenesulfonamides with oxygen and nitrogen nucleophiles gave products of addition at the double C=N bond; with arenes and haloarenes, the corresponding C-amidoalkylation products were obtained.