Base-free regio- and stereoselective photochemical synthesis of enol ethers from 1,3-dicarbonyl compounds

被引：3
|
作者：
Zhu, Keyong [1 ]
Yu, Wen-Jing [2 ]
Zhou, Xinlong [1 ]
Xu, Chaogui [1 ]
Zhao, Guanzhen [1 ]
Chai, Yun [1 ]
Li, Shi-Jun [2 ]
Xu, Yuanqing [1 ]
Li, Pan [1 ]
机构：
[1] Henan Univ, Coll Chem & Mol Sci, Kaifeng 475004, Peoples R China
[2] Zhengzhou Univ, Inst Green Catalysis, Coll Chem, Zhengzhou 450001, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 84期
关键词：
BETA-KETO-ESTERS; C-H BONDS; ASYMMETRIC ALKYLATION; DIAZO-COMPOUNDS; O-ALKYLATION; INSERTION; REAGENT; ION;
D O I：
10.1039/d3cc03317a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A visible light-induced kinetic controlled regioselective O-alkylation of various 1,3-dicarbonyl compounds with diazoacetates and cyclic ethers has been developed. The protocol provides a green and practical approach to highly stereoselective enol ethers under mild and base-free conditions in good to excellent yields. A visible light-induced kinetic controlled regioselective O-alkylation of various 1,3-dicarbonyl compounds with diazoacetates and cyclic ethers has been developed.
引用
收藏
页码：12605 / 12608
页数：4
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