Anionic monofunctional polymerization and difunctional Polymerization of HFPO with perfluorinated acyl fluoride in presence of potassium fluoride have been studied. 研究了氟化钾催化下全氟环氧丙烷的自聚以及与全氟戊(或己)二酰氟的双官能团阴离子聚合。
A possible interpretation is that in the aprotic solvents with high dielectric constant ( such as DMSO, DMF), the solvent molecules may participate in an initial S-O scission, followed by the attack of the resulting R'_FCH_2O on acyl fluoride to give the ester. 可能的解释是在高介电常数的非质子性溶剂中(如DMSO,DMF),溶剂参与了反应,促使磺酸酯发生S&O断裂,生成的~OCH2R'与酰氟作用而得酯。