化学
磷化氢
曙红Y
二苯基膦
催化作用
苄胺
可见光谱
光催化
烷基化
光化学
组合化学
有机化学
光催化
光电子学
物理
作者
Penglei Cui,Sida Li,Xianjin Wang,Ming Li,Chun Wang,Lipeng Wu
出处
期刊:Organic Letters
[American Chemical Society]
日期:2022-02-14
卷期号:24 (7): 1566-1570
被引量:5
标识
DOI:10.1021/acs.orglett.2c00317
摘要
Herein, by applying visible-light photoredox catalysis, we have achieved the catalytic deaminative alkylation of diphenylphosphine and phenyl phosphine with benzylamine-derived Katritzky salts at room temperature. The use of Eosin Y as photoredox catalyst and visible light can largely promote the reaction. A series of unsymmetrical tertiary phosphines were successfully synthesized, including phosphines with three different substituents that are otherwise difficult to obtain.
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