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Transition metal catalyzed Glaser and Glaser-Hay coupling reactions: Scope, classical/green methodologies and synthetic applications
Synthetic Communications ( IF 2.1 ) Pub Date : 2020-08-08 , DOI: 10.1080/00397911.2020.1802757
Rabia Akhtar 1 , Ameer Fawad Zahoor 1
Affiliation  

Abstract Glaser coupling is one of the most important modern organic tool for the formation of carbon-carbon triple bond and has also been extensively used for the synthesis of polymers, macrocycles and oligomers (known for their electrochemical, optical and electronic properties). Although this reaction is generally catalyzed by copper complexes yet recent advances including new ligands, additives and silver/cobalt/palladium catalysts make this coupling reaction more effective. This review highlights the role of various catalytic systems used in Glaser- and Glaser-Hay coupling reactions for the production of a variety of C-C triple bonds with wide structural features. Graphical Abstract

中文翻译:

过渡金属催化的 Glaser 和 Glaser-Hay 偶联反应:范围、经典/绿色方法和合成应用

摘要 格拉泽偶联是形成碳碳三键最重要的现代有机工具之一,也被广泛用于合成聚合物、大环和低聚物(以其电化学、光学和电子特性而闻名)。尽管该反应通常由铜配合物催化,但包括新配体、添加剂和银/钴/钯催化剂在内的最新进展使这种偶联反应更加有效。这篇综述强调了各种催化系统在 Glaser-和 Glaser-Hay 偶联反应中的作用,用于产生具有广泛结构特征的各种 CC 三键。图形概要
更新日期:2020-08-08
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