Method of preparing polyfluoroalkyl group containing compounds

Details Method of preparing polyfluoroalkyl group containing compounds Method of preparing polyfluoroalkyl group containing compounds

1973-04-16

1977-01-04

Garner, Vivian

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260486H, 260499, 260638R, 260643D, 260963, C07C 2700, C07C 2900, C07C 6720

Patent

active

040013090

ABSTRACT:
Polyfluoroalkyl group-containing compounds are prepared according to the following reaction: ##EQU1## wherein R.sub.f represents perfluoroalkyl groups containing C.sub.1.sub.-23 carbon atoms, R, R' and R" represent hydrogen atoms or lower alkyl groups, and X represents bromine atoms or iodine atoms. The polyfluoroalkyl group-containing esters having the formula R.sub.f CH.sub.2 CH.sub.2 OCOR, are converted by hydrolysis to polyfluoroalkyl group-containing alcohols having the formula R.sub.f CH.sub.2 CH.sub.2 OH wherein R.sub.f is defined as above.

REFERENCES:
patent: 3157705 (1964-11-01), Pearce
patent: 3226449 (1965-12-01), Blanchard et al.
patent: 3562315 (1971-02-01), Cookson et al.

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