1,3‐Sulfinate Migration Triggered by α‐Imino Carbene and Divergent Zwitterion Cyclization: Synthesis of Cyclopropane, Dihydropyrrole, and Azepane Ring Systems
作者:Huaping Xu、Xiaoyu Kong、Mengjie Cen、Ze‐Feng Xu、Shengguo Duan、Chuan‐Ying Li
DOI:10.1002/ejoc.202201417
日期:2023.2.17
Three birds with one stone: A convenient divergent synthetic strategy was established by regulation on the intramolecular annulation modes of zwitterion bearing multiple reactive sites, yielding various functionalized 3-, 5-, and 7-membered rings.
三鸟一石:通过调节带有多个反应位点的两性离子的分子内环化模式,建立了一种方便的发散合成策略,产生各种功能化的 3、5 和 7 元环。