Visible-light and thermal driven double hydrophosphination of terminal alkynes using a commercially available iron compound

被引：32

作者：

Ackley, Brandon J. ^{[1
]}

Pagano, Justin K. ^{[1
,2
]}

Waterman, Rory ^{[1
]}

机构：

[1] Univ Vermont, Dept Chem, Discovery Hall, Burlington, VT 05401 USA

[2] Los Alamos Natl Lab, Div Chem, Mail Stop J-514, Los Alamos, NM 87545 USA

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 22期

基金：

美国国家科学基金会;

关键词：

CATALYZED HYDROPHOSPHINATION; ALKENES; HYDROSILYLATION; COMPLEXES; PHOSPHINES;

D O I：

10.1039/c8cc00847g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A commercially available iron compound, [CpFe(CO)(2)](2) (1) (Cp = eta(5)-C5H5), is an efficient catalyst for the double hydrophosphination of terminal aryl alkynes with diphenylphosphine under visible light irradiation or thermal conditions with a reduction of reaction times of up to two orders of magnitude for some substrates over literature reports. The 1,2- bis(diphenylphosphino) ethane products generated in these reactions are readily isolated in high yields.

引用

页码：2774 / 2776

页数：3

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