nucleophilic trifluoromethylating reagents. The activity of imidazolium salts as phase-transfer catalysts under solid–liquid phase conditions was investigated for reactions such as the alkylation of active methylene compounds.
我们在本文中报道了使用亲核三
氟甲基化试剂从
硫脲合成N,N'-二烷基-2-三
氟甲基
硫代
咪唑鎓盐。研究了
咪唑鎓盐在固液相条件下作为相转移催化剂的活性,以进行反应,例如活性亚甲基化合物的烷基化。