Process for making fluorinated aldehydes

Details Process for making fluorinated aldehydes Process for making fluorinated aldehydes

1992-01-21

1995-05-09

Lone, Werren B.

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

Organic compounds

Oxygen containing

568448, 568449, 568495, C07C 4563

Patent

active

054141400

ABSTRACT:
Fluorinated aldehydes are made by reacting a fluorinated acyl chloride with a silicon hydride in the presence of palladium. Also disclosed are fluorinated ether aldehydes and their polymers, a process for making fluorinated aldehydes polymers using titanium or aluminum alkoxide catalysts, and a process for endcapping fluorinated polymers using perfluoroallyl fluorosulfate or fluorine.

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J. D. Citron, J. Org. Chem., vol. 34, pp. 1977-1979 (1969).
J. D. Citron, J. Org. Chem., vol. 36, pp. 2547-2548 (1971).
K. Neeld et al., J. Polym. Sci. Macromol Rev., vol. 16, pp. 1-40 (1981).

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