FIELD: chemistry.
SUBSTANCE: what is presented is producing trimethyl(trifluoromethyl)silane by a reaction of trimethyl(trichloromethyl)silane with a fluorinating agent specified in: bromine activated antimony trifluoride, or antimony pentachloride activated antimony trifluoride, or gaseous hydrogen fluoride in the presence of antimony pentachloride; the reaction is carried out at heating in an inert fluorinated solvent, such as n-chlorbenzotrifluoride, or solvent-free.
EFFECT: possibility to produce the high-yield compound with using no ozone-damaging freon gases and complex instrumentation.
3 ex
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