Process for the production of fluorinated olefins

Details Process for the production of fluorinated olefins Process for the production of fluorinated olefins

1993-12-07

1994-09-13

Evans, Joseph E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

558461, 562825, 568685, 570135, 570136, 570137, C07C 1733, C07C 2118, C07C 21185, C07C 2114

Patent

active

053470583

ABSTRACT:
Fluorinated olefins are produced by thermolysis of a silyl ester of a fluorinated aliphatic carboxylic acid in the presence of a catalyst which provides fluoride ion, such as potassium fluoride. The fluorinated olefins are useful as monomers and chemical intermediates.

REFERENCES:
patent: 2704776 (1955-03-01), La Zerte et al.
patent: 3549698 (1970-12-01), Coon
patent: 4400546 (1983-08-01), Rammelt et al.
patent: 5162594 (1992-11-01), Krespan
LaZerte, J. D. et al, J. Am. Chem. Soc., 75, 4525-4528, 1953.

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