作者:Fereshteh Ahmadi、Zeinab Noroozi Tisseh、Minoo Dabiri、Ayoob Bazgir
DOI:10.1016/j.crci.2013.05.006
日期:2013.12
Résumé A practical and efficient method for the synthesis of 1,2,3-triazoles via the cycloaddition reaction of azides and CH-acids in the presence of 1,1,3,3-tetramethylguanidine (TMG) in ethanol at 30 °C has been reported. The simple experimental procedure, short reaction times, and good yields are the advantages of the present method.
摘要
一种实用且高效的合成1,2,3-三氮唑的方法,通过叠氮化合物与CH-酸在1,1,3,3-四甲基胍(TMG)存在下于30°C的乙醇中进行环加成反应得以报道。该方法的简单实验步骤、较短的反应时间以及良好的产率是其优势所在。