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以 6 -硝基苯并咪唑 -1 -乙酰肼和 5 -(6 -硝基苯并咪唑 -1 -亚甲基 ) -3-巯基 -4 -氨基 -1 ,2 ,4-三唑为原料 ,在不同条件下合成了一系列新的均三唑 [3,4-b]-1 ,3,4-噻二唑 ,1 ,2 ,4-三唑和 1 ,3,4-二唑衍生物 .化合物的结构均经元素分析、1H NMR、 IR和 MS确证 ,并对其波谱性质进行了讨论 .
Using 6 - nitrobenzimidazole - 1 - acetic hydrazide and 5 - (6 - nitrobenzimidazole - 1 - methylene) -3 - mercapto - 4 - amino - 1,2,4 - triazole as raw materials , A series of new isomers of triazole [3,4-b] -1,3,4-thiadiazole, 1,2,4-triazole and 1,3,4-oxadiazole were synthesized under different conditions The structures of these compounds were confirmed by elemental analysis, 1H NMR, IR and MS. The spectral properties of the compounds were also discussed.