Synthesis and transformations of bis (polychloroethylideneaminosulfonyl)-and bis (polychloroethylideneaminosulfonyl)-substituted derivatives of biphenyl, diphenyl …

…, IV Ushakova, AN Mirskova, GG Levkovskaya

Index: Rosentsveig; Ushakova; Mirskova; Levkovskaya Russian Journal of Organic Chemistry, 2008 , vol. 44, # 2 p. 218 - 224

Full Text: HTML

Citation Number: 1

Abstract

Abstract Reactions of N, N, N′, N′-tetrachlorobiphenyl-4, 4′-disulfonamide, 4, 4′- methylenebis (N, N-dichlorobenzenesulfonamide), and 4, 4′-oxybis (N, N- dichlorobenzenesulfonamide) with 1, 2-dichloroethylene and trichloroethylene open convenient synthetic approach to highly electrophilic bissulfony limines of dichloroacetic aldehyde and chloral: N, N′-bis (polychloroethylidene) biphenyl-4, 4′-disulfonamides, 4 ...