Aryloxyperfluoroalkyl arenes

Details Aryloxyperfluoroalkyl arenes Aryloxyperfluoroalkyl arenes

1989-01-03

1989-09-26

Moyer, Donald B.

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

Organic compounds

Oxygen containing

C07C 43225

Patent

active

048702137

ABSTRACT:
Aryloxyperfluoroalkyl arenes are disclosed which have relatively low melting points and pour points and are useful as high temperature lubricants. Examples of the invention include 1-(m-phenoxyphenoxy)-2-phenyl-1, 1,2,2,-tetrafluoroethane and 1-(m-phenoxyphenoxy)-2-(m-trifluoromethylphenoxy-m-phenoxyphenoxy)-1,1,2,2 -t etrafluoroethane.

REFERENCES:
patent: 3271441 (1966-09-01), Brace
patent: 3944558 (1976-03-01), Houghton et al.
patent: 4423249 (1983-12-01), Carl et al.
patent: 4727187 (1988-02-01), Siegrist et al.
patent: 4737509 (1988-04-01), Plummer
V. C. R. McLoughlin and J. Thrower, "A Route to Fluoroalkyl-Substituted Aromatic Compounds Involving Fluoroalkylcopper Intermediates," Tetrahedron, vol. 25, pp. 5921-5940, (1969).

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