A Transformation of<i>N</i>-Alkylated Anilines to<i>N</i>-Aryloxamates
作者:Xiao-He Zhu、Xin Zhang、Hong-Xing Xin、Hong Yan
DOI:10.1002/hlca.201200603
日期:2013.8
Transformation of N‐alkylated anilines to N‐aryloxamates was studied using ethyl 2‐diazoacetoacetate as an alkylating agent and dirhodium tetraacetate (Rh2(OAc)4) as the catalyst. The general applicability of the reaction as a synthetic method for N‐aryloxamates was studied with a number of substituted N‐alkylated anilines. The results revealed that the oxamate was formed by a radical reaction with