DOI: 10.1002/adsc.70720 ISSN: 1615-4150
An Electrochemical Three‐Component Reaction of 2‐Alkenylbenzamides, NaHSO 3 and Alcohols
Ze Wang, Zhenwei Xu, Xiaoman Wang, Jie Wu, Zhiyong Wang, Shengqing YeAn electrochemical reaction of 2‐alkenylbenzamides, NaHSO 3 , and alcohols was established to access sulfonate ester‐substituted isoindolinones in moderate to good yields with good functional group tolerance. This reaction proceeds through an alkoxysulfonyl radical intermediate, which undergoes a radical cyclization process with 2‐alkenylbenzamides.