Premium
Studies on sulfinatodehalogenation: VIII. Sodium dithionite‐initiated perfluoroalkyl radical addition on double bond
Author(s) -
WeiYuan Huang,
Wei Wang,
BingNan Huang
Publication year - 1986
Publication title -
acta chimica sinica english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 0256-7660
DOI - 10.1002/cjoc.19860040213
Subject(s) - chemistry , sodium dithionite , radical , reactivity (psychology) , double bond , adduct , medicinal chemistry , dithionite , addition reaction , photochemistry , organic chemistry , catalysis , medicine , alternative medicine , pathology , enzyme
Perfluoroalkyl iodides reacted with sodium dithionite by radical process to give sulfinatodeiodination products, so it seems possible to trap the intermediary perfluoroalkyl radical chemically. Alkenes were added as the radical trap and the radical addition products of perfluoroalkyl iodides with alkenes were obtained. The products were 1:1 adducts or oligomers, varying according to the nature of alkenes used. The formation and the orientation of the addition of these products showed that radicals did take part in the reaction. The relative reactivity of addition reaction and sulfinatodeiodination and the effect of inhibitor on the reaction was also discussed.