废止
电化学
化学
级联
充氧
组合化学
氧气
光化学
有机化学
电极
催化作用
生态学
物理化学
色谱法
生物
作者
Weihui Zhuang,Fu‐ren Xiao,Yumei Chen,Xiaofeng Zhang,Qiufeng Huang
标识
DOI:10.1021/acs.joc.3c02931
摘要
The cascade electrochemical C3-selective aerobic oxygenation of 2-substituted indoles and electrochemical [5 + 3] annulation with amidines through an undivided cell galvanostatic method employing molecular oxygen and "electricity" as green oxidants was developed. This protocol provides an efficient and direct approach to eight-membered benzo[1,3,5]triazocin-6(5H)-ones. Mechanistic studies suggested that two subsequent electrochemical processes both proceeded through radical pathways.
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