Radical Addition/Cyclization Reaction of 2-Vinylanilines with Alkynes: Synthesis of Naphthalenes via Electron Catalysis
作者:Xia Cao、Bao-Gui Cai、Guo-Yong Xu、Jun Xuan
DOI:10.1002/asia.201801496
日期:2018.12.18
A cascaderadicaladdition/cyclization reaction of 2‐vinylanilines with alkynes for the synthesis of biologically important naphthalene derivatives is reported. In this transformation, the in‐situ‐formed diazonium salts from 2‐vinylanilines served as efficient aryl radical precursors and the reaction was run under metal‐free conditions.