Synthesis of biphenyl-based phosphines by Suzuki coupling

被引：36

作者：

Baillie, C ^{[1
]}

Chen, WP ^{[1
]}

Xiao, JL ^{[1
]}

机构：

[1] Univ Liverpool, Dept Chem, Laverhulme Ctr Innovat Catalysis, Liverpool L69 7ZD, Merseyside, England

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 51期

基金：

英国工程与自然科学研究理事会;

关键词：

phosphine ligands; biphenyl; Suzuki coupling; C-C coupling; palladium catalysts;

D O I：

10.1016/S0040-4039(01)01981-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of phosphine oxides has been synthesised by the palladium-catalysed Suzuki coupling of arylboronic acids with OPPh2(o-C6H4Br). Oil reduction with trichlorosilane. functionalised. biphenyl-based phosphine ligands were obtained in good yields. Our preliminary results indicate these ligands to be effective for palladium-catalysed C-C coupling reactions including the formation of their own oxides. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：9085 / 9088

页数：4

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