Fluorination reactions with HF/THF medium solvolysis of N-tosyl-O-phenylhydroxylamine
作者:William R. Dolbier、Lech Celewicz、Keiichi Ohnishi
DOI:10.1016/s0040-4039(01)80545-1
日期:1989.1
Solvolysis of N-tosyl-O-phenylhydroxylamine in HF/THF leads to regiospecific formation of p-fluorophenol via umpolung strategy which induces nucleophilic aromatic fluorine/hydrogen substiution.
N-甲苯磺酰基-O-苯基羟胺在HF / THF中的溶剂分解可通过umpolung策略导致对氟苯酚的区域特异性形成,从而诱导亲核性芳族氟/氢取代。