New 1,3,4‐Thiadiazole Derivatives: Synthesis, Characterization, and Antimicrobial Activity
作者:Ahmed M. Abo‐Bakr、Heba E. Hashem
DOI:10.1002/jhet.3489
日期:2019.3
ide)‐1,3,4‐thiadiazole (1) was utilized by different reagents, namely, ethoxymethylene malononitrile, ethoxymethylene ethyl cyanoacetate, triethyl orthoformate, phenyl isothiocyanate, carbon disulfide, isatin, acetophenone, cyclohexanone, different aldehydes, and different anhydrides, to yield a new series of 2,5‐disubstituted‐1,3,4‐thiadiazoles 2–18. The chemical structure of these products was characterized
在本研究中,2,5-双(巯基乙酰肼)-1,3,4-噻二唑(1)被不同的试剂利用,即乙氧基丙二腈,乙氧基氰基乙基乙酸乙酯,原甲酸三乙酯,异硫氰酸苯酯,二硫化碳,靛红,苯乙酮,环己酮,不同的醛,和不同的酸酐,以产生一系列新的2,5-二取代的1,3,4-噻二唑2 - 18。这些产品的化学结构通过光谱数据IR,1 H-NMR,13 C-NMR,MS和元素分析来表征。筛选所有合成的化合物的抗菌活性。