71039-88-8Relevant academic research and scientific papers
Electrophilic reactions of fluorocarbons under the action of aluminum chlorofluoride, a potent Lewis acid
Petrov, V. A.,Krespan, C. G.,Smart, B. E.
, p. 138 - 142 (2007/10/03)
A new Lewis acid - aluminum chlorofluoride - was demonstrated to be an effective catalyst for the isomerisation of fluoroolefins, polyfluorinated epoxides and cyclopropanes.At ambient temperature this catalyst converts perfluorobutadiene-1,3 into perfluorobutyne-2 and perfluoro(4-methylpentene-2) into perfluoro(2-methylpentene-2) in nearly quantitative yield.At 100 deg C, aluminum chlorofluoride causes the cleavage of perfluorinated tertiary amines. - Keywords: Electrophilic reactions; Fluorocarbons; Aluminum chlorofluoride; Lewis acid; NMR spectroscopy
ELECTROPHILIC ISOMERIZATION OF SUBSTITUTED PERFLUOROCYCLOPROPANES UNDER THE EFFECT OF SbF5
Chepik, S. D.,Petrov, V. A.,Galakhov, M. V.,Belen'kii, G. G.,Mysov, E. I.,German, L. S.
, p. 1674 - 1680 (2007/10/02)
Perfluoro(alkoxycyclopropanes) are isomerized on heating in the presence of SbF5 into perfluoro(2-alkoxypropylenes), while perfluoro(alkylcyclopropanes) are isomerized into the corresponding internal fluoroolefins under the effect of SbF5.
