<i>p</i>-TsOH Catalysed a Facile One-Pot Synthesis of Some New Substituted [1,2,4]Triazolo[3,4-<i>b</i>][1,3,4] thiadiazepines under Microwave Irradiation in Solvent-Free Conditions
作者:M. Raghavendra、Halehatty S. Bhojya Naik、Tangali R. R Ravikumar Naik、Bailure S. Sherigara
DOI:10.1080/10426500701323408
日期:2007.6.14
A series of triazolothiadiazepines were synthesized by the reaction of 4-substituted-5-aryl-1,2,4-triazoles and chalcones using p-TsOH as catalyst under solvent-free microwave irradiation conditions. Structure of all the prepared compounds were elucidated by elemental, IR, 1H NMR and mass spectral data.
以p-TsOH为催化剂,在无溶剂微波辐照条件下,通过4-取代-5-芳基-1,2,4-三唑与查耳酮反应合成了一系列三唑噻二氮卓类药物。所有制备的化合物的结构都通过元素、IR、1H NMR和质谱数据阐明。