| 马来松香酸酰腙类化合物的合成及杀菌活性 |
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| 引用本文： | 许雪棠,冷芳,段文贵,岑波,董淑求,王伟昆.马来松香酸酰腙类化合物的合成及杀菌活性[J].农药学学报,2012,14(3):253-259. |
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| 作者姓名： | 许雪棠 冷芳 段文贵 岑波 董淑求 王伟昆 |
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| 作者单位： | 1.广西大学 化学化工学院, 南宁 530004 |
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| 基金项目： | 国家自然科学基金资助项目(31060100);广西自然科学基金重点资助项目(2010GXNSFD013013);广西自然科学基金资助项目(2010GXNSFA013040);广西大学科研基金资助项目(XBZ090120);广西大学国家大学生创新性实验计划资助项目(101059314). |
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| 摘 要： | 以马来松香酸为原料,经酰氯化和肼解反应制备了马来松香酸酰肼(3),3 与取代苯甲醛通过缩合反应合成了11个未见文献报道的马来松香酸酰腙类化合物 4a~4k, 其结构均经 IR、1H NMR、13C NMR和元素分析表征和确证。初步的生物活性测定结果表明:目标化合物在质量浓度为50 μg/mL下对5种供试植物病原菌均有不同程度的杀菌活性,其中化合物 4e (R=4-CH3OC6H4)对小麦赤霉病菌Gibberella Zeae的抑制率达68.3%。
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| 关 键 词： | 马来松香酸 酰腙 合成 杀菌活性 |
| 收稿时间： | 2011/11/18 0:00:00 |
| 修稿时间： | 2012/3/25 0:00:00 |
Synthesis and fungicidal activity of maleated rosin acid acylhydrazone compounds |
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| XU Xuetang,LENG Fang,DUAN Wengui,CEN Bo,DONG Shuqiu and WANG Weikun.Synthesis and fungicidal activity of maleated rosin acid acylhydrazone compounds[J].Chinese Journal of Pesticide Science,2012,14(3):253-259. |
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| Authors: | XU Xuetang LENG Fang DUAN Wengui CEN Bo DONG Shuqiu and WANG Weikun |
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| Institution: | 1.College of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China |
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| Abstract: | Maleated rosin acid hydrazide(3) was prepared via acyl chlorination and hydrazinolysis using maleated rosin acid as starting material,followed by condensation of 3 with phenyl aldehydes to afford eleven novel maleated rosin acid acylhydrazones 4a-4k.Their structures were confirmed by IR,1H NMR,13C NMR and elemental analysis.The preliminary bioassay showed that,all the target compounds exhibited different fungicidal activity against five fungi tested at the concentration of 50 μg/mL,in which compound 4e(R=4-CH3OC6H4)had the best inhibition rate of 68.3% against Gibberella Zeae. |
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| Keywords: | maleated rosin acid acylhydrazone synthesis fungicidal activity |
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