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首页> 外文期刊>African Journal of Pharmacy and Pharmacology >Synthesis and antifungal activity of new 1-(2,4-dichloro phenyl)-3-aryl-2-(1H-1,2,4-triazol-1-yl) prop-2-en-1-one derivatives
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Synthesis and antifungal activity of new 1-(2,4-dichloro phenyl)-3-aryl-2-(1H-1,2,4-triazol-1-yl) prop-2-en-1-one derivatives

机译:新的1-(2,4-二氯苯基)-3-芳基-2-(1H-1,2,4-三唑-1-基)PR-2-ZH-1-一种衍生物的合成和抗真菌活性

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A series of novel 1-(2,4-dichlorophenyl)-3-aryl-2-(1H-1,2,4-triazol-1-yl) prop-2- en-1-one derivatives were synthesized in good yields by an aldol condensation between 1-(2,4-dichlorophenyl)-2-(1H-1,2, 4-triazol-1-yl) ethanone and an aryl aldehyde. The structures were established through?1H NMR and?13C NMR spectroscopy and elemental analysis. All compounds 4a-l at a concentration of 50 mg/L showed inhibition against the growth of?Gibberella zeae,?Fusarium oxysporium,?Cytospora mandshurica. The title compound 4a displayed high antifungal activities against?G. zeae,?F. oxysporium,?C. mandshurica?comparable to hymexazol.
机译:一系列新的1-(2,4-二氯苯基)-3-芳基-2-(1H-1,2,4-三唑-1-基)PROP-2-1-一种衍生物以良好的产量合成通过1-(2,4-二氯苯基)-2-(1H-1,2,4-三唑-1-基)乙酮和芳基醛之间的醛醇缩合。通过α1HNMR和α13CNMR光谱和元素分析建立了结构。浓度为50mg / L的所有化合物4A-L表现出抑制β-嗜酸盐菌的生长,?Fusarium Oxysporium,?Cytospora Mandshurica。标题化合物4a针对αg显示出高抗真菌活性。 Zeae,?F。 oxysporium,?c。 Mandshurica?与夏夏罗尔相当。

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