A synthetic approach of isoindolinones through intramolecular amidation of ortho‐vinyl benzamides was reported. A variety of N‐aryl isoindolinone derivatives were prepared in moderate to excellent yields using perfluorobutyl iodide as oxidant.
Study on the ArI-catalyzed intramolecular <i>oxy</i>-cyclization of 2-alkenylbenzamides to benzoiminolactones
作者:Huixia Liu、Xiaojun Deng、Xie Huang、Nan Ji、Wei He
DOI:10.1039/d0ob00612b
日期:——
A metal-free synthetic method toward the preparation of benzoiminolactones through oxy-cyclization of 2-alkenylbenzamides mediated by a catalyst/oxidant (ArI/mCPBA) system was developed.