Design, synthesis, and evaluation of a highly effective and safe perfluoro-alternative with a “weak site”: potassium 1,1,2,2,3,3,4,4-octafluoro-4-(perfluorobutoxy)butane-1-sulfonate

Abstract

A novel, highly efficient, degradable alternative perfluorinated compound (APFC) with "weak site" was synthesized using various methods via a common intermediate. The main reactions were oxidation by sulfonyl chloride, chlorination,...