Chemoselective Preparation of Unsymmetrical Bis(1,2,3-triazole) Derivatives and Application in Bis(1,2,3-triazole)-Modified Peptidomimetic Synthesis
作者:Teng-fei Niu、Lin Gu、Liang Wang、Wen-bin Yi、Chun Cai
DOI:10.1002/ejoc.201201096
日期:2012.12
methodology for the syntheses of unsymmetrical bis(1,2,3-triazole) derivatives has been developed. This protocol utilizes alkynyl-substituted amines as bifunctional linkers to conjoin a copper-free three-component cycloaddition with a copper(I)-catalyzed alkyne–azide cycloaddition in a one-pot procedure. In addition, we used this method for the construction of unsymmetrical bis(1,2,3-triazole)-modified