A metal-free tandem radical addition/cyclization reaction of activated alkenes and alcohols has been developed. The process provides an efficient and atom economical access to various valuable hydroxyl-containing oxindoles through the direct sp3 CâH functionalization of alcohols.
已开发出一种无
金属的串联自由基加成/环化反应,针对活化烯烃和
醇类。这一过程通过醇的直接 sp3 C–H 功能化,提供了一种高效且原子经济的方法,获取多种有价值的含羟基的氧
吲哚。