Process for preparing perhaloethers from perhaloolefins and new

Details Process for preparing perhaloethers from perhaloolefins and new Process for preparing perhaloethers from perhaloolefins and new

1994-12-09

1997-07-15

Wu, Shean C.

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

Organic compounds

Oxygen containing

568683, 568685, 570135, 570142, C07C 4101, C07C 4302

Patent

active

056485603

ABSTRACT:
A process for preparing perhaloethers from perhaloolefins by reacting at least one fluorooxy compound R.sub.x --OF, wherein R.sub.x is a perhaloalkyl radical, with a perfluoroolefin in a liquid phase, optionally containing an organic solvent inert to the perfluoroolefin, while maintaining the temperature of the liquid phase in the range of -30.degree. to -120.degree. C. The process includes continuously feeding to the liquid phase a stream of an inert gas and a gaseous stream of the fluorooxy compound.

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