Electrochemical benzylic C-H arylation of xanthenes and thioxanthenes without a catalyst and oxidant

被引:22
作者
Gao, Hui [1 ,2 ]
Chen, Xinyu [1 ]
Wang, Pei-Long [1 ,3 ]
Shi, Meng-Meng [1 ]
Shang, Ling-Long [1 ]
Guo, Heng-Yi [3 ]
Li, Hongji [1 ]
Li, Pinhua [1 ]
机构
[1] Huaibei Normal Univ, Minist Educ Dept Chem, Key Lab Green & Precise Synthet Chem & Applicat, Huaibei 235000, Anhui, Peoples R China
[2] Guangxi Normal Univ, Key Lab Chem & Mol Engn Med Resources, Guilin 541004, Peoples R China
[3] Huaibei Normal Univ, Informat Coll, Huaibei 235000, Peoples R China
来源
ORGANIC CHEMISTRY FRONTIERS | 2022年 / 9卷 / 07期
基金
美国国家科学基金会;
关键词
COUPLING REACTION; QUINONE METHIDES; RNA FRAGMENTS; DERIVATIVES; ACIDS; CONSTRUCTION; CYCLIZATION; CLEAVAGE; BONDS;
D O I
10.1039/d1qo01925b
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A catalyst-free and oxidant-free C-H arylation of xanthenes and thioxanthenes using electrochemistry has been developed, which affords a number of cross-coupling products in moderate to good yields. This method is atom- and step-economical as it uses cheap and easily available arenes and heteroarenes as partners directly and the C(sp(2))-H/C(sp(3))-H type cross-coupling reaction.
引用
收藏
页码:1911 / 1916
页数:6
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