Synthesis of Some New 1,3,4-Thiadiazole, Thiazole and Pyridine Derivatives Containing 1,2,3-Triazole Moiety
作者:Nadia Abdelriheem、Ali Mohamed、Abdou Abdelhamid
DOI:10.3390/molecules22020268
日期:——
alkylidenehydrazinecarbodithioate and 3-phenylprop-2-en-1-one-1,2,3-triazole derivatives. The 1,3,4-thiadiazole derivatives containing the 1,2,3-triazole moiety were obtained via reaction of alkylidenecarbodithioate with hydrazonoyl halides. Also, hydrazonoyl halides were reacted with thiosemicarbazone and pyrazolylthioamide to give 1,3-thiazoles derivatives. Subsequently, 3-phenyl-2-en-1-one was used to synthesize substituted
在本研究中,1-(5-Methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)ethan-1-one 与氨基硫脲、碳二硫代烷基酯和苯甲醛反应得到缩氨基硫脲、亚烷基肼碳二硫代酸酯和 3-phenylprop-2-en-1-one-1,2,3-triazole 衍生物。含有 1,2,3-三唑部分的 1,3,4-噻二唑衍生物是通过亚烷基碳二硫代酸酯与腙酰卤的反应获得的。此外,腙酰卤与缩氨基硫脲和吡唑硫代酰胺反应得到1,3-噻唑衍生物。随后,3-苯基-2-en-1-one用于合成取代吡啶和取代烟酸酯。后者转化为叠氮化合物,再与芳香胺和苯酚反应,得到取代的脲和含有 1,2,3-三唑部分的氨基甲酸苯酯。