1,2,3,4-Tetrahydro-8-hydroxyquinoline-Promoted Copper-Catalyzed Coupling of Nitrogen Nucleophiles and Aryl Bromides
作者:Huifeng Wang、Yaming Li、Fangfang Sun、Yang Feng、Kun Jin、Xiuna Wang
DOI:10.1021/jo8015488
日期:2008.11.7
Based on the dramatic accelerating effect of 2-aminophenol, three ligands derived from 2-aminophenol were developed. Copper-catalyzed coupling reaction of nitrogen-containing nucleophiles with aryl bromides was efficiently carried out under mild conditions using 1,2,3,4-tetrahydro-8-hydroxyquinoline as a novel, simple, and versatile ligand.
基于2-氨基苯酚的显着加速作用,开发了三个衍生自2-氨基苯酚的配体。使用1,2,3,4-四氢-8-羟基喹啉作为新型,简单且通用的配体,可在温和条件下有效地进行含氮亲核试剂与芳基溴的铜催化偶联反应。