Brönsted acid catalyzed addition of N 1 - p -methyl toluenesulfonyl triazole to olefins for the preparation of N 2 -alkyl 1,2,3-triazoles with high N 2 -selectivity
作者:Jinwei Shi、Lili Zhu、Jian Wen、Zili Chen
DOI:10.1016/s1872-2067(15)61107-x
日期:2016.8
An efficient new method has been developed to synthesize N 2 -alkyl 1,2,3-triazole products by toluenesulfonic acid (TsOH) catalyzed addition of N 1 -Ts substituted 1,2,3-triazoles to olefins. The reactions of monosubstituted and unsubstituted triazole substrates with various olefins, including vinyl esters, are explored.
已开发出一种有效的新方法,通过甲苯磺酸 (TsOH) 催化 N 1 -Ts 取代的 1,2,3-三唑与烯烃的加成来合成 N 2 -烷基 1,2,3-三唑产物。探索了单取代和未取代的三唑底物与各种烯烃(包括乙烯基酯)的反应。