Regioselective copper(I)-catalyzed C–H hydroxylation/C–S coupling: expedient construction of 2-(styrylthio)phenols
作者:Run-Sheng Xu、Lei Yue、Yuan-Jiang Pan
DOI:10.1016/j.tet.2012.04.048
日期:2012.6
Regioselective copper(I)-catalyzed C–H hydroxylation/C–S coupling of aryl thiols with vinyl halides was developed. Starting from substituted aryl thiols and vinyl halides, various 2-(styrylthio)phenol derivatives were efficiently prepared. The application of the synthetic methodology to generate the bioactive organic intermediate was also exemplified.
开发了区域选择性铜(I)催化的芳基硫醇与乙烯基卤化物的CH羟基羟基化/ CS偶联。从取代的芳基硫醇和卤代乙烯开始,可以有效地制备各种2-(苯乙烯基硫代)苯酚衍生物。还举例说明了合成方法用于产生生物活性有机中间体的应用。