simple method for rapid synthesis of 4-alkylindoles from 2-alkynylanilines was reported. The protocol involves an oxidative dearomatization and an aromatization triggered regioselective alkyl migration. A range of alkyl groups including linear, branched, or cycloalkyl groups can be introduced into the C4 position of indole.
报道了一种从2-炔基
苯胺快速合成4-烷基
吲哚的简单方法。该方案涉及氧化脱芳香化和芳构化引发的区域选择性烷基迁移。可以将包括直链,支链或环烷基在内的一系列烷基引入
吲哚的C4位。