关键词:
Fluorine
phenyliodonium
polyfluorophenylaniline
N-sulfinyl
摘要:
This review deals with recent progress concerning the preparations, reactions, mechanisms and synthetic applications of some precursor compounds of the fluorine-containing reactive intermediates, such as phenyliodonium bis (perfluoro alkanesulfonyl) methides, PhI+-C-(SO2Rf)(2);perfluoroalkanesulfonyl azides, RfSO2N3 N,N-dichloro perfluoroalkanesulfonyl amides, RfSO2NCl2, aryldiazonium bis(perfluoro alkanesulfonyl) methides, ArN2+--CH(SO2Rf)(2), aryldiazonium bis(perfluoroalkanesulfonyl) imides, ArN2+-N-(SO2Rf)(2) N-sulfinyl per- (or) polyfluoroalkanesulfonyl amides, RfSO2N=S=O, N-sulfinyl per- (or) polyfluorophenylaniline, ArFN=S=O. Under mild reaction conditions they react readily with many organic reagents to give various fluorine-containing products.