An electrochemical-oxidation-induced intramolecular annulation for the synthesis of quinoxalines was developed under undivided electrolytic conditions. N-Aryl enamines and TMSN3 as the starting materials could smoothly participate in the transformation to achieve the construction of two C–N bonds through tandem azidation and cyclic amination reactions. The reaction could be easily handled and avoided
在未分开的电解条件下开发了用于合成
喹喔啉的电
化学氧化诱导的分子内环化。N-芳基烯胺和TMSN 3作为起始原料可以顺利参与转化,通过串联
叠氮化和循环胺化反应实现两个C-N键的构建。该反应易于操作,避免使用过渡
金属催化剂和
化学氧化剂,符合绿色
化学的可持续发展。