119450-81-6Relevant articles and documents
A Novel Hydrodechlorinative Dimerization of Chlorofluorocarbons over Supported Ni Catalysts
Tomioka, Satoshi,Mori, Tohru,Ueda, Wataru,Morikawa, Yutaka,Ikawa, Tsuneo
, p. 1825 - 1826 (1991)
1,1,1-Trichloro-2,2,2-trifluoroethane or 1,1-dichloro-1,2,2,2-tetrafluoroethane, both of which have CF3 group, dimerizes over supported Ni catalysts at an elevated temperature (723 K) into corresponding C4-compounds in good to moderate yields.
REACTION OF POLYHALOGENATED UNSATURATED COMPOUNDS WITH VANADIUM PENTAFLUORIDE
Petrov, V. A.,Bardin, V. V.,Furin, G. G.,Avramenko, A. A.,Galakhov, M. V.,et al.
, p. 37 - 41 (2007/10/02)
Terminal polyhalogenoalkenes are fluorinated by vanadium pentafluoride at -20 to -30 deg C, whereas internal polyfluoroalkenes only react with vanadium pentafluoride when heated. 2-Chloropentafluoro-1,3-butadiene adds fluorine atoms predominantly at positions 1,4 under the influence of vanadium pentafluoride, but only the isomeric tetrafluorohexachlorobutanes are formed from perchloro-1,3-butadiene.Fluorination of perfluoroallylbenzene and perfluoro-β-methylstyrene takes place more rapidly in the side chain than in the aromatic ring.