Copper-catalyzed decarboxylation/cycloaddition cascade of alkynyl carboxylic acids with azide
作者:Jia-Qi Shang、Hong Fu、Yi Li、Tao Yang、Chuanzhu Gao、Ya-Min Li
DOI:10.1016/j.tet.2018.11.054
日期:2019.1
A copper-catalyzed decarboxylation/cycloaddition cascade of alkynyl carboxylic acids with azide has been developed. This reaction exhibits good functional group tolerance and wide substrate scope, provides an efficient way to construct 1,4-disubstituted 1,2,3-triazoles.
已经开发了铜与叠氮化物的炔基羧酸的铜催化的脱羧/环加成级联反应。该反应表现出良好的官能团耐受性和广泛的底物范围,提供了构建1,4-二取代的1,2,3-三唑的有效方法。