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首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >Synthesis, characterization and biological studies of some bioactive thiazolotriazole derivatives
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Synthesis, characterization and biological studies of some bioactive thiazolotriazole derivatives

机译:某些生物活性噻唑三唑衍生物的合成,表征和生物学研究

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摘要

The key precursor rac-2-(4-isobutylphenyl)ethyl-1,2,4-triazole-5-thione (3) was synthesized in good yield from Ibuprofen (1). One-pot three-component reactions of 3 with 5-aryl-furan-2-carboxaldehydes/substituted aromatic aldehydes and monochloroacetic acid in acetic acid in the presence of acetic anhydride and anhydrous sodium acetate afforded substituted thiazolo[3,2-b][1,2, 4]triazole derivatives 4 and 5. The structures of the newly synthesized compounds were elucidated by elemental analyses and spectral data. The compounds were tested for their in-vitro antimicrobial activities.
机译:从布洛芬(1)以高收率合成了关键的前体rac-2-(4-异丁基苯基)乙基-1,2,4-三唑-5-硫酮(3)。在乙酸酐和无水乙酸钠存在下,在乙酸中将3与5-芳基-呋喃-2-甲醛/取代的芳族醛和一氯乙酸进行一锅三组分反应,得到取代的噻唑并[3,2-b] [ 1,2,4]三唑衍生物4和5。通过元素分析和光谱数据阐明了新合成的化合物的结构。测试化合物的体外抗菌活性。

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