Iron-Catalyzed Direct Alkylamination of Phenols with<i>O</i>-Benzoyl-<i>N</i>-alkylhydroxylamines under Mild Conditions
作者:Lei Jia、Sen Gao、Junyao Xie、Meiming Luo
DOI:10.1002/adsc.201600700
日期:2016.12.7
A novel iron‐catalyzeddirect alkylamination reaction of phenols has been achieved with O‐benzoyl‐N‐alkylhydroxylamines as aminating agents. This protocol provides a facile access to N‐alkyl‐substituted aminophenols though a radical reaction from phenols. The catalytic direct alkylamination operates at roomtemperature without the need of any ligands and additives to afford the desired products with