Visible-Light-Driven Three-Component Reaction of Unactivated Alkenes Enables Access to Monofluoro ?-Amino Acids

被引:0
|
作者
Ju, Guodong [1 ]
Huang, Zhibin [1 ]
Liu, Jian [1 ]
Xu, Xu [1 ]
Deng, Zefeng [1 ]
Zhao, Yingsheng [1 ,2 ]
机构
[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China
[2] Henan Normal Univ, Sch Chem & Chem Engn, Xinxiang 453000, Peoples R China
关键词
visible-light-driven; three-component reaction; quinoxalinones; monofluoro & gamma; -amino acids; unactivated alkenes;
D O I
10.1002/ejoc.202300596
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A strategy for the synthesis of diverse protected a-monofluoro-?-amino acid derivatives has been developed. This reaction assembles a simple enamide, quinoxalin-2(1H)-one, and diethyl 2-bromo-2-fluoromalonate through a three-component reaction driven by visible light. The advantages of this protocol include the simplicity of its operation, mild conditions, high functional group tolerance, and applicability to a wide variety of substrates. The synthesis of this fluorine-containing amino acid derivative has significant value for potential applications in medicinal chemistry and chemical biology.
引用
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页数:6
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