A light-driven multicatalytic aza-Wacker protocol for the construction of 3-pyrrolines is reported. A structurally diverse array of sulfonamides possessing homopolar mono-, di- and trisubstituted CC double bonds is selectively converted to the corresponding 3-pyrrolines in up to 95 % isolated yield and with good functional group tolerance. Advanced electrochemical mechanistic investigations suggest
报道了一种用于构建
3-吡咯啉的光驱动多催化氮杂瓦克方案。具有同极性单、二和三取代 CC 双键的结构多样的磺酰胺系列可选择性转化为相应的
3-吡咯啉,分离收率高达 95%,并且具有良好的官能团耐受性。先进的电
化学机理研究表明二
硫化物助催化剂具有双重作用。