A Novel Catalyst-Free Synthesis of 2,2-Diaryl Enamides from Stilbenes via a Nitrene Transfer Reaction
作者:Yuanyuan Zhang、Wenjing Ye、Hui Zhang、Xiao Xiao
DOI:10.1002/ejoc.201900885
日期:2019.9.8
An unexpected nitrene transfer from iminoiodinane to stilbene in absence of catalyst has been described, directly giving a series of 2,2‐diaryl enamides in 28–75 % yields. This reaction involved aziridination, ring‐opening of aziridine, and aromatic rearrangement, in which iminoiodinane played a dual role.
已经描述了在不存在催化剂的情况下意外的亚硝基从亚氨基碘到二苯乙烯的转移,可直接产生一系列2,2-二芳基酰胺,收率为28-75%。该反应涉及叠氮化,氮丙啶的开环和芳族重排,其中亚氨基碘烷起着双重作用。