55596-11-7Relevant articles and documents
N-chloro-N-(1,2,2,2-tetrachloro- and 1,2,2-trichloroethyl)-sulfonamides from N,N-dichlorosulfonamides and 1,2-polychloroethenes
Kondrashov,Rozentsveig,Levkovskaya,Kanitskaya
, p. 1418 - 1420 (2003)
N,N-Dichlorosulfonamides react with trichloroethylene and 1,2-dichloroethylene at a temperature not exceeding 20°C to afford unstable addition products, N-chloro-N-(1,2,2,2-tetrachloroethyl)- and N-chloroN-(1,2,2-trichloroethyl)sulfonamides. The latter undergo elimination of chlorine on heating, irradiation, or prolonged storage to give the corresponding N-(2,2-di- or 2,2,2-trichloroethylidene)arene(or trifluoromethane)- sulfonamides.
Alkylation of phenols with N-(2,2,2-trichloroethylidene)- and N-(2,2,2-trichloroethyl)arenesulfonamides
Rudyakova,Levkovskaya,Rozentsveig,Mirskova,Albanov
, p. 96 - 100 (2007/10/03)
N-(2,2,2-Trichloroethylidene)- and N-(2,2,2-trichloroethyl)arenesulfonamides react with phenol, 2-chlorophenol, and 2-methylphenol in the presence of oleum or sulfuric acid to give the corresponding 4-(2,2,2-trichloro-1-arylsulfonylaminoethyl)phenols in g
Arylsulfonylaminoalkylation of indoles
Levkovskaya,Rudyakova,Rozentsveig,Mirskova,Albanov
, p. 1338 - 1340 (2007/10/03)
Indole and its C- and N-methyl derivatives react with N-(2,2,2-trichloroethylidene)arenesulfonamides, yielding 3-(2,2,2-trichloro-1-arylsulfonylaminoethyl)indoles.