2,5-Dihydroxyterephthalic Acid Accelerated Cu(NO3)2•3H2O-Catalyze Homocoupling Reaction of Arylboronic Acids

被引：3

作者：

Wu, Fengtian ^{[1
]}

Nan, Chenlong ^{[1
]}

Xie, Jianwei ^{[2
]}

Ma, Mingyang ^{[1
]}

机构：

[1] East China Univ Technol, Jiangxi Prov Key Lab Polymer Micro Nano Mfg & Dev, Nanchang 330013, Jiangxi, Peoples R China

[2] Hunan Univ Sci & Engn, Coll Chem & Bioengn, Yongzhou 425199, Peoples R China

来源：

LETTERS IN ORGANIC CHEMISTRY | 2020年 / 17卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Arylboronic acid; biaryl; ligand; copper; homocoupling reaction; acid; COUPLING REACTION; EFFICIENT; SONOGASHIRA; LIGAND; SUZUKI; YIELD; BASE; ARYL;

D O I：

10.2174/1570178617666200210110041

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A catalyst system derived from commercially available Cu(NO3)(2)center dot 3H(2)O and 2,5-dihydroxyterephthalic acid is applied to the homocoupling reaction of arylboronic acids. This transformation provides a convenient approach to symmetrical biaryls with good to excellent yields (39%95%), and exhibits good functional group compatibility. Furthermore, biaryl can be prepared in gram quantities in good yield.

引用

页码：877 / 883

页数：7

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