Reaction of hexafluoropropene oxide with fluorinated carboxylic

Details Reaction of hexafluoropropene oxide with fluorinated carboxylic Reaction of hexafluoropropene oxide with fluorinated carboxylic

1988-03-03

1990-07-10

Killos, Paul J.

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

Organic compounds

Carboxylic halides

C07C 5158

Patent

active

049408143

ABSTRACT:
Process for the preparation of halogenated carboxylic acid fluorides, in which a carboxylic acid fluoride is reacted with hexafluoropropene oxide in the presence of a catalyst system composed of an alkali metal fluoride, a carboxylic acid dinitrile and at least one ether of the formula

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