Visible-Light-Promoted Synthesis of 1,4-Dicarbonyl Compounds via Conjugate Addition of Aroyl Chlorides
Visible-Light-Promoted Synthesis of 1,4-Dicarbonyl Compounds via Conjugate Addition of Aroyl Chlorides
复制标题
可见光促进芳酰氯共轭加成合成 1,4-二羰基化合物
DOI：
10.1002/asia.201701738
复制
发表时间：
2018
影响因子：
4.1
通讯作者：
Yang Hua
中科院分区：
文献类型：
--
作者：
Wang Chao-Ming;Song Dan;Xia Peng-Ju;Wang Jing;Xiang Hao-Yue;Yang Hua
以易得的芳酰氯为芳基自由基源，发展了一种简便的可见光催化共轭加成反应制备1，4-二羰基化合物的方法。这种操作简单的方法显示了一个广泛的范围与芳酰氯和迈克尔受体。结果，以中等至良好的产率有效地合成了多种1，4-二酮。
A facile visible‐light photocatalytic conjugate addition to prepare 1,4‐dicarbonyl compounds has been developed by employing readily available aroyl chlorides as aryl radical sources. This operationally simple method shows a broad scope with regard to both aroyl chlorides and Michael acceptors. As a result, a variety of 1,4‐diketones were efficiently synthesized in moderate to good yields.