Fluorination of acetals, ketals and orthoesters

Details Fluorination of acetals, ketals and orthoesters Fluorination of acetals, ketals and orthoesters

1991-08-30

1993-04-13

Dees, Jose G.

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

Organic compounds

Carboxylic acids and salts thereof

562586, 562849, 562850, 568595, 568600, 568604, C07C 59245, C07C 4332

Patent

active

052024806

ABSTRACT:
This invention pertains to perfluoropolyethers and perhalogenated chlorofluoroether polymers that can be prepared by fluorinating polymers made by the polymerization of acetals, ketals, polyacetals, polyketals and orthoesters with elemental fluorine.

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Chemical Abstracts, vol. 78, No. 2, Chem. Abs. No. 9968q (1972).
Tacchi Venturi et al., "Spectroscopic Studies on the Carboxylic Acids of Some Carbonyl Fluoride Telemers", J. Mole. Struct., vol. 14, pp. 293-302 (1972).

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