Regioselective synthesis of α-bromo-α,β-unsaturated carbonyl compounds via photocatalytic α-bromination reactions

被引：13
|
作者：
Wang, Dan
Zhao, Yating
Yang, Chao
Xia, Wujiong [1 ]
机构：
[1] State Key Lab Urban Water Resource & Environm, Harbin 150080, Peoples R China
来源：
SCIENCE CHINA-CHEMISTRY | 2016年 / 59卷 / 02期
基金：
中国国家自然科学基金;
关键词：
visible light; alpha-bromination; alpha; beta-unsaturated ketones and aldehydes; operational simplicity; PHOTOREDOX CATALYSIS; LIGHT;
D O I：
10.1007/s11426-015-5530-7
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A visible light-mediated approach for the preparation of alpha-bromo-alpha,beta-unsaturated ketones and aldehydes was developed. In comparison to traditional methods that generally take two steps to afford the above compounds, this protocol was highlighted by its operational simplicity, avoiding using hazardous bromine and mild reaction conditions.
引用
收藏
页码：190 / 194
页数：5
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