作者:Eliane Laurent、Bernard Marquet、Robert Tardivel
DOI:10.1016/s0040-4020(01)86437-1
日期:1991.1
By anodic oxidation of paramethylbenzylsulfonate, ester and nitrite in Et3N,3HF/CH3CN, regioselective functionalization at benzylic positions is obtained (benzylic fluorides and acetamides are formed). In order to examin the determining factors of the chemioselectivity. It was compared to those obtained in bromination of the same compounds by 1,3-dibromo 5,5-dimethylhydantoïn (DBH)/2.2′-azobis(isobutyronitrile)
通过在Et 3 N,3HF / CH 3 CN中对甲基苄基磺酸盐,酯和亚硝酸盐进行阳极氧化,可在苄基位置上进行区域选择性官能化(形成苄基氟化物和乙酰胺)。为了检查化学选择性的决定因素。将其与在CCl 4中通过1,3-二溴5,5-二甲基乙内酰脲(DBH)/2.2'-偶氮二(异丁腈)(AIBN)溴化相同化合物获得的结果进行了比较。