Copper-catalyzed aryl amination in aqueous media with 2-dimethylaminoethanol ligand
作者:Zhikuan Lu、Robert J. Twieg
DOI:10.1016/j.tetlet.2005.03.027
日期:2005.4
Copper-catalyzedamination of aryl bromides and iodides under mild conditions has been developed with 2-dimethylaminoethanol as ligand and water as solvent. A variety of hydrophilic and hydrophobic arylhalide substrates have been aminated in good yield with a variety of amino acids, amino alcohols and peptides. This method has successfully N-arylated some hydrophilic amino compounds not available