Borylation of aryldiazonium salts at room temperature in an aqueous solution under catalyst-free conditions

被引：23

作者：

Qi, Xinxin ^{[1
]}

Li, Hao-Peng ^{[1
]}

Peng, Jin-Bao ^{[1
]}

Wu, Xiao-Feng ^{[1
,2
]}

机构：

[1] Zhejiang Sci Tech Univ, Dept Chem, Xiasha Campus, Hangzhou 310018, Zhejiang, Peoples R China

[2] Univ Rostock, Leibniz Inst Katalyse eV, Albert Einstein Str 29a, D-18059 Rostock, Germany

来源：

TETRAHEDRON LETTERS | 2017年 / 58卷 / 40期

关键词：

Green chemistry; Metal-free; Aryldiazonium salt; Arylboronates; Sustainable; METAL-FREE BORYLATION; CROSS-COUPLING REACTIONS; ALKOXY DIBORON REAGENTS; MIXED-LIGAND SYSTEMS; BIS-BORONIC ACID; ARYL HALIDES; ORGANIC-SYNTHESIS; ALKYL-HALIDES; ALKENE HYDROBORATION; PINACOLBORANE;

D O I：

10.1016/j.tetlet.2017.08.060

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A general and convenient borylation reaction of aryldiazonium tetrafluoroborate salts with B(2)pin(2) has been developed. In this catalytic system, no catalyst, additional ligands or additives were required. The reaction proceeded smoothly in an aqueous solution, and a variety of arylboronates were isolated in moderate to excellent yields under mild reaction conditions. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：3851 / 3853

页数：3

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