Visible-light-promoted Cascade Reaction of Acryloylbenzamides with Carboxylic Acids: Metal-free Synthesis of Isoquinolinediones

被引:7
作者
Cai, Xingxing [1 ]
Fu, Jiahui [1 ]
Gu, Li [1 ]
Cheng, Dongping [2 ]
Wang, Hong [1 ]
Xu, Xiaoliang [1 ]
机构
[1] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Peoples R China
[2] Zhejiang Univ Technol, Coll Pharmaceut Sci, Hangzhou 310014, Peoples R China
关键词
Acryloylbenzamides; Decarboxylation; Isoquinolinediones; Radical reaction; Visible light; PHOTOREDOX CATALYSIS; RNASE-H; DECARBOXYLATION; INHIBITORS; DESIGN;
D O I
10.1002/ajoc.202200318
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A metal-free and mild cascade reaction of acryloylbenzamides with carboxylic acids and alpha-imino oxy acid is developed. It undergoes decarboxylation, radical addition, and intramolecular cyclization in the presence of visible light, providing 4-substituted-isoquinoline-1,3(2H,4H)-diones in moderate to good yields.
引用
收藏
页数:7
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