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Quantitative Construction of C≡C Bond: Renaissance of Reductive Coupling of Benzotribromides Promoted by Cu/Polyamine
ChemistrySelect ( IF 2.1 ) Pub Date : 2018-01-15 , DOI: 10.1002/slct.201702778
Limei Ren 1 , Qi Wang 1
Affiliation  

Quantitative construction of carbon‐carbon triple bonds via reductive coupling of benzotribromides promoted by Cu/polyamine is realized under mild conditions. It provides a simple and efficient pathway to synthesize symmetrical diarylethynes using readily available and cheap reagents without acetylene group after simple workup.

中文翻译:

C≡C键的定量构建:铜/多胺促进的苄硫溴化物还原偶联的复兴

在温和的条件下,可以实现通过铜/多胺促进的苯并三溴化物的还原偶联定量构建碳-碳三键。它提供了一种简单有效的途径,可在简单的后处理过程中使用容易获得且便宜的无乙炔基的试剂合成对称的二芳基乙炔。
更新日期:2018-01-15
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