Electrochemically enabled C(sp3)-C(sp) cross-coupling of alkyl iodides, N-hydroxyphthalimide esters, and Katritzky salts with acetylenic sulfones

被引：3
|
作者：
Yin, Jiawen [1 ]
Zhang, Xiao [1 ]
Zhao, Lulu [1 ]
Luo, Mengqi [1 ]
Guo, Lin [1 ]
Yang, Chao [1 ]
Xia, Wujiong [1 ,2 ]
机构：
[1] Harbin Inst Technol Shenzhen, Sch Sci, State Key Lab Urban Water Resource & Environm, Shenzhen 518055, Peoples R China
[2] Henan Normal Univ, Sch Chem & Chem Engn, Xinxiang 453007, Henan, Peoples R China
来源：
ORGANIC CHEMISTRY FRONTIERS | 2023年 / 10卷 / 18期
关键词：
CATALYZED DECARBOXYLATIVE ALKYNYLATION; C-H BONDS; TERMINAL ALKYNES; SONOGASHIRA REACTIONS; CARBOXYLIC-ACIDS; GRIGNARD-REAGENTS; ROOM-TEMPERATURE; BROMIDES; EFFICIENT; HALIDES;
D O I：
10.1039/d3qo00844d
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An electrochemically enabled C(sp(3))-C(sp) cross-coupling reaction is herein described for the synthesis of internal alkynes. This method is suitable not only for a diverse range of acetylenic sulfones, but also for a wide range of alkyl radical precursors, such as alkyl iodides, N-hydroxyphthalimide esters and Katritzky salts. This method can also be applied to vinylation, thioetherification, selenation and hydrogenation reactions. This reaction has a lot of significant advantages such as mild conditions, broad functional group tolerance, simple operation and easy purification and scale-up.
引用
收藏
页码：4679 / 4686
页数：8
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