Process for the preparation of fluorohalogenated ethers starting from fluorooxy compounds and halogenated olefins.

摘要

Improved process for the preparation of fluorohalogenated ethers by reaction of a fluorinated fluorooxy compound with a halogenated olefin, performed in liquid phase, in the presence of an inert solvent, at low temperature, the fluorooxy compound being continuously fed in form of solution in an inert solvent.