Regioselective CH Imidation of Five-Membered Heterocyclic Compounds through a Metal Catalytic or Organocatalytic Approach
作者:Xin Wang、Kai Sun、Yunhe Lv、Fengji Ma、Gang Li、Donghui Li、Zhonghong Zhu、Yongqing Jiang、Feng Zhao
DOI:10.1002/asia.201403052
日期:2014.12
method for the synthesis of 2‐amino and β‐amino five‐membered heterocyclic derivatives that are closely related to a variety of biologically active natural products is described. Regioselectivity was achieved through a metal catalytic or organocatalytic approach. Preliminary studies on the reaction mechanism suggest a radical imidation pathway; however, further studies are needed to verify the mechanism
描述了一种合成2-氨基和β-氨基五元杂环衍生物的有效方法,该衍生物与多种具有生物活性的天然产物密切相关。区域选择性是通过金属催化或有机催化方法实现的。对反应机理的初步研究提出了一个自由基的酰亚胺化途径。但是,需要进一步研究以验证该机制。