研究了在DMF中作为溶剂并在SO 2存在下在碳纤维阴极上电化学还原C 6 F 13 I的方法。根据溶剂的水含量,获得全氟己基亚磺酸C 6 F 13 SO 2 H或全氟戊基羧酸C 5 F 11 COOH。这些反应适用于1,4-二碘全氟丁烷。通过改变溶剂的组成,可以获得两种二酸化合物:HO 2 S(CF 2)4 SO 2 H和HO 2 S(CF 2)3太好了
The electrolysis of O2 dissolved in dimethylformamide was performed in the presence of α,ω-diiodoperfluorobutane. Selective formation of 4-iodoperfluorobutanoicacid was observed.