Construction of fused heterocycles by visible-light induced dearomatization of nonactivated arenes

被引：0
|
作者：
Liu, Tianyu [1 ]
Luo, Yong [1 ]
Liu, Yidong [1 ]
机构：
[1] Chongqing Univ, Sch Pharmaceut Sci, Chongqing Key Lab Nat Prod Synth & Drug Res, Chongqing 401331, Peoples R China
来源：
ORGANIC & BIOMOLECULAR CHEMISTRY | 2024年 / 22卷 / 47期
基金：
中国国家自然科学基金;
关键词：
CATALYTIC ASYMMETRIC DEAROMATIZATION;
D O I：
10.1039/d4ob01530d
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A diverse array of fused [6-6-5] tricyclic heterocycles has been synthesized via the dimerization and dearomative cyclization of benzene derivatives under visible light irradiation. The initiation of the cascade process is likely from aryloxy radicals, engendered through proton-coupled electron transfer by the photoexcited vinylidene ortho-quinone methide (VQM) and a Br & oslash;nsted base.
引用
收藏
页码：9179 / 9183
页数：5
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