Microwave-accelerated three-component condensation reaction on clay: solvent-free synthesis of imidazo[1,2-a] annulated pyridines, pyrazines and pyrimidines
作者:Rajender S. Varma、Dalip Kumar
DOI:10.1016/s0040-4039(99)01585-3
日期:1999.10
A rapid one-pot synthesis of imidazo[1,2-a] annulated pyridines, pyrazines and pyrimidines is described that occurs in the presence of recyclable montmorillonite K 10 clay under solvent-free conditions using microwave irradiation.
描述了咪唑并[1,2- a ]环化吡啶,吡嗪和嘧啶的快速一锅合成,该反应在可回收的蒙脱土K 10粘土存在下,无溶剂条件下使用微波辐射进行。