Synthesis of perfluorinated ethers by an improved solution phase direct fluorination process
作者:Allen C. Sievert、Walter R. Tong、Mario J. Nappa
DOI:10.1016/s0022-1139(00)80963-x
日期:1991.8
batch, photo-assisted directfluorination to give high yields of isomerically pure perfluorinated ethers. In a second scheme we use ethylene oxide to fine-tune the molecular weight of the polyol, and the weight of these can be extended by reaction with an appropriate fluoro-olefin. These intermediates can be fluorinated using our batch fluorinator to make new perfluorinated ethers of a specific molecular