presence of catalytic amount of p-TsOH and N,N-dimethylformamide as an energy transfer medium under microwave irradiation and as solvent with oil-bath heating at 80 °C affords novel 3,6-diaryl-5H-[1,2,4]triazolo[4,3-b]-1,2,4]triazepines 8. The structures of the synthesized compounds were established on the basis of 1H NMR, IR, mass spectral data and elemental analysis.
在催化量的p- TsOH和作为能量转移介质的N,N-二甲基甲酰胺的存在下,在微波辐射下用β-
氯肉桂醛7处理5-芳基-3,4-二
氨基-
1,2,4-三唑5作为溶剂,在80°C的油浴中加热,可提供新颖的3,6-二芳基-5 H- [1,2,4]三唑并[4,3- b ] -1,2,4 ]三氮杂s 8。在1 H NMR,IR,质谱数据和元素分析的基础上建立了合成化合物的结构。