Chemoselective preparation of 1,2,3-triazole–isoxazole bisfunctional derivatives and their application in peptidomimetic synthesis
作者:Teng-fei Niu、Mei-fang Lv、Liang wang、Wen-bin Yi、Chun Cai
DOI:10.1039/c2ob26990b
日期:——
3-triazole and isoxazole scaffolds has been prepared. The protocol utilized alkynyl substituted amines as the bifunctional linkers to combine a copper-free triazole synthesis with a hypervalent iodine-mediated isoxazole cycloaddition through a chemoselective process. This method has also been exemplified in the construction of bisfunctional-modified peptidomimetics by combining three reactions in a sequential