Perfluorinated cyclic hemiketals, corresponding perfluorodiketon

Details Perfluorinated cyclic hemiketals, corresponding perfluorodiketon Perfluorinated cyclic hemiketals, corresponding perfluorodiketon

1992-01-23

1993-05-11

Chan, Nicky

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549476, C07D30910, C07D30720

Patent

active

052102386

ABSTRACT:
Perfluorinated cyclic hemiketals of formula: ##STR1## where n=1-6, m=2-3, and their corresponding perfluoridiketones. The latter are prepared by means of perfluoroalkylation reaction of diacyl fluorides with perfluoroalkyl-trialkyl silanes. The perfluorodiketones can be then reacted with H.sub.2 O in order to obtain said cyclic hemiketals.

REFERENCES:
patent: 2515304 (1950-07-01), Jones
patent: 2920081 (1960-01-01), Privette et al.
patent: 3029252 (1962-04-01), Simmons, Jr.
patent: 3185734 (1965-05-01), Fawcett et al.
patent: 3379765 (1968-04-01), Anello et al.
L. S. Chen and G. J. Chen, Journal of Fluorine Chemistry 42, 371-387 (1989).
J. Am. Chem. Soc. 91, 1310 (1969).
Tetrahedron Letters, 25, 2195-2198 (1984).
J. Am. Chem. Soc. 112, 7619 (1990).

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