An operationally simple and selective method for the direct conversion of benzylic C–H to C–F to obtain mono- and difluoromethylated arenes using Selectfluor™ as a fluorine source is developed.
本方法操作简单且具有选择性,可直接将苄基C-H键转化为C-F键,从而获得单氟甲基化和二氟甲基化的芳烃,使用Selectfluor™作为氟源。