W. Uhlig, BIS(TRIFLUOROMETHYLSULFONYLOXY)ORGANOSILI CON COMPOUNDS AS SYNTHETIC MATERIALS FOR NEW SILICON POLYMERS, Chemische Berichte, 127(6), 1994, pp. 985-990
The new polycarbosilanes, polysiloxanes, and polysilylenealkynes 1c-6c
were obtained by condensation of electrophilic omega-bis(trifluoromet
hylsulfonyloxy)organosilicon compounds 1b-6b with nucleophiles such as
organolithium and organomagnesium compounds. The required silyl trifl
ate derivatives 1b-6b have been prepared by reaction of the correspond
ing amino-, allyl-, or phenylsilanes 1a-6a with trifluoromethanesulfon
ic acid.