Environmentally friendly homocoupling reaction of functionalized potassium aryl trifluoroborates salts in aqueous media

IF 1.4 4区化学 Q3 CHEMISTRY, ORGANIC

Tetrahedron Letters Pub Date : 2011-10-12 Epub Date: 2011-08-07 DOI:10.1016/j.tetlet.2011.08.008

Everaldo F. Santos-Filho, Jokderléa C. Sousa, Natércia M.M. Bezerra, Paulo H. Menezes, Roberta A. Oliveira

引用次数: 17

Abstract

The homocoupling reaction between potassium aryl trifluoroborates containing different functionalities promoted by a catalytic amount of Pd(OAc)₂ is described. The methodology uses water as a solvent under aerobic conditions to give the corresponding biaryl compounds in good yields.

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功能化芳基三氟硼酸钾盐在水介质中的环境友好均偶联反应

描述了不同官能团的三氟硼酸芳基钾在Pd(OAc)2的催化作用下的均偶联反应。该方法以水为溶剂，在好氧条件下得到相应的联芳基化合物，收率高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.