The reactions of iminosulfur difluorides and chlorine monofluoride
作者:Ronald A. De Marco、Jean'ne M. Shreeve
DOI:10.1016/s0022-1139(00)83224-8
日期:1972.1
The reactions of perfluoroalkyl- and perfluoroacyl-iminosulfur difluorides with chlorinemonofluoride result in the preparation of perfluoroalkyldichloroamines and a new class of compounds N,N-dichloroperfluoroamides, RfC(O)NCl2, via the elimination of SF4. The amides, FC(O)NCl2 and CF3C(O)NCl2, in addition to 1,2-bis-(dichloroamino)tetrafluoroethane, Cl2NCF2CF2NCl2, are reported and characterized