Photoinduced Metal- and Photosensitizer-Free Decarbonylative C-H Alkylation of Cyclic Sulfamidate Imines

被引：14
|
作者：
Fang, Ling [1 ,2 ]
Yu, Jiawen [1 ,2 ]
Yu, Zhiyun [1 ,2 ]
Tong, Feifei [1 ,2 ]
Zhang, Chun [1 ,2 ]
Hu, Dandan [1 ,2 ]
Zhang, Jun-Qi [1 ,2 ]
Ren, Hongjun [1 ,2 ,3 ]
机构：
[1] Taizhou Univ, Adv Res Inst, Taizhou 318000, Peoples R China
[2] Taizhou Univ, Dept Chem, Taizhou 318000, Peoples R China
[3] Henan Normal Univ, Sch Chem & Chem Engn, Xinxiang 453000, Peoples R China
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 88卷 / 24期
基金：
中国国家自然科学基金;
关键词：
QUINOXALIN-2(1H)-ONES; FUNCTIONALIZATION; CONSTRUCTION; HETEROARENES; BONDS;
D O I：
10.1021/acs.joc.3c02088
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Photoinduced decarbonylative C-C bond formation with readily accessible aldehydes as alkyl sources is described. This protocol provides a sustainable alternative for the effective construction of diverse valuable 4-alkylated sulfonyl ketimines under metal- and photosensitizer-free conditions. Significantly, in this reaction, air serves as the green oxidant, and cyclic sulfamidate imines play a dual role of substrate and photocatalyst, thus affording a concise reaction system for C-H alkylation of cyclic sulfamidate imines.
引用
收藏
页码：17249 / 17256
页数：8
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