Self-Catalyzed, Visible-Light-Induced Selective C3-H Aroylation of Quinoxalin-2(1H)-ones with Arylaldehydes by Air as an Oxidant

被引：5
|
作者：
Liu, Wenhao [1 ]
Liu, Xingyuan [1 ]
Liu, Runjiao [1 ]
Zhao, Hanqing [1 ]
Xia, Zihao [1 ]
机构：
[1] Beijing Univ Agr, Key Lab Northern Urban Agr, Minist Agr & Rural Affairs, Beijing 102206, Peoples R China
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2024年 / 89卷 / 10期
基金：
北京市自然科学基金;
关键词：
DECARBOXYLATIVE ACYLATION; METAL; CHEMISTRY; RADICALS; ACIDS;
D O I：
10.1021/acs.joc.4c00631
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A self-catalyzed, visible-light-induced, directly selective C3-H aroylation of quinoxalin-2(1H)-ones via energy transfer and hydrogen atom transfer (HAT) catalysis has been developed. The method is highly atom-economical, eco-friendly, and easy to handle. Notably, the reaction proceeded efficiently with ambient air as the sole oxidant at room temperature.
引用
收藏
页码：7233 / 7242
页数：10
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