Iron-Catalyzed Radical Methylation of Activated Alkenes with tert-Butanol as the Methyl Source
作者:Zhengbao Xu、Rui Jia、Zhiwei Ma、Shouhao Cao、Liang Shen、Hongfang Ji
DOI:10.1055/s-0039-1690193
日期:2019.10
A free-radical-initiated methylation/addition/cyclization of N-arylacrylamides and a methylation/addition/elimination of quinines have been developed in which t-BuOH is used as a methyl source. These reactions provide effective and selective methods for the synthesis of various methylated oxindoles and quinones in moderate to good yields.
已经开发了 N-芳基丙烯酰胺的自由基引发的甲基化/加成/环化和奎宁的甲基化/加成/消除,其中使用 t-BuOH 作为甲基源。这些反应为以中等至良好的产率合成各种甲基化羟吲哚和醌提供了有效和选择性的方法。