| 摘要 |
PURPOSE:A nucleophilic reagent and a perfluoroalylaryliodonium compound are used to effect the perfluoroalkylation of a compound such as ethylene, as well as make the product nucleophilic, thus producing the titled compound used as an intermediate of surface active agents without side-reactions with saved energy. CONSTITUTION:A nucleophilic reagent of NuM[Nu is halogen, hydroxyl, nitrile; M is H, alkali metal, alkaline earth metal, ammonium residue]and a perfluoroalkylaryliodonium compound of formulaI[Rf is perfluoroalkyl; Ar is phenyl; X is -OSO2Y (Y is alkyl, aryl), -OCOZ (Z is alkylaryl), halogen]are used to effect the reaction with an ene compound of formula II (R<1>-R<6> are H, halogen, R<1> and R<5> can incorporate to form a ring; n is 0, 1) to give a perfluoroalkyl substituted compound of formula III, which can be led to a compound used as a surface active agent or surface treating agent. |
