化学
激进的
亚硝基
继电器
亚硝基化合物
表面改性
药物化学
组合化学
光化学
有机化学
物理化学
功率(物理)
物理
量子力学
作者
Runye Gao,Fang Wang,Xiao Geng,Chuan-Ying Li,Lei Wang
出处
期刊:Organic Letters
[American Chemical Society]
日期:2022-09-25
卷期号:24 (39): 7118-7122
被引量:2
标识
DOI:10.1021/acs.orglett.2c02703
摘要
Herein, a photoinitiated radical relay reaction of quinoxalin-2(1H)-ones, with acyloxy nitroso compounds as a source of radicals, is described. Although the C-H functionalization of quinoxalin-2(1H)-ones has been investigated, its difunctionalization, the simultaneous construction of C-C and N-N bonds directly via the radical relay reaction, has rarely been reported. Moreover, the obtained products underwent sequential reactions to access C7-NO2 of quinoxalin-2(1H)-ones under mild conditions.
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