Blue-Light Driven Iron-Catalyzed Oxy-phosphinylation of Activated Alkenes for β-Ketophosphine Oxide Synthesis

被引：0
|
作者：
Yuan, Yumeng [1 ,2 ]
Huang, Qiufeng [2 ]
Darcel, Christophe [1 ]
机构：
[1] Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
[2] Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou 350007, Peoples R China
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2023年 / 29卷 / 69期
关键词：
Iron catalysis; beta-ketophosphine oxides; secondary phosphine oxides; blue light; radical mechanism; VISIBLE-LIGHT; AEROBIC OXYPHOSPHORYLATION; DOUBLE HYDROPHOSPHINATION; ORGANIC-SYNTHESIS; FACILE SYNTHESIS; ALKYNES; REDUCTION; COMPLEXES; ACIDS; PHOSPHINES;
D O I：
10.1002/chem.202302358
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We have developed an original blue-light mediated iron-catalyzed oxy-phosphinylation of activated alkenes by secondary phosphine oxides under air at room temperature. Various beta-ketophosphine oxides were then obtained in 43-97 % isolated yields. Control experiments revealed that radical process is involved in the mechanism.
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页数：5
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