Regioselective hydroxysulphenylation of derivatives of allylicalcohols and amines
作者:Zakaria K M Abd El Samii、Mohamed I Al Ashmawy、John M Mellor
DOI:10.1016/s0040-4039(00)85193-x
日期:1986.1
Reaction of manganic acetate with diphenyidisulplilde in dichloromethane-trifluoroacetic acid in the presence of allylic esters or amides of allylamine gives trifluoroacetoxysulphides and hence by ready hydrolysis vicinal hydroxysulphides. The regiochemical outcome can be controlled by selection of either an acetyl- or trifluoroacetyl derivative.