| 脂肪族二酸二烷基双去氢枞基双噁二唑的合成及除草活性 |
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| 引用本文： | 马献力,陈丽,段文贵,岑波,董淑求.脂肪族二酸二烷基双去氢枞基双噁二唑的合成及除草活性[J].有机化学,2011,31(7). |
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| 作者姓名： | 马献力 陈丽 段文贵 岑波 董淑求 |
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| 作者单位： | 1. 广西大学化学化工学院 南宁 530004;桂林医学院药学院 桂林 541004
2. 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，广西自然科学基金重点 |
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| 摘 要： | 以去氢枞酸为原料,制备去氢枞酸酰氯.以脂肪族二酸为原料,经过脂肪族二酸二乙酯得到脂肪族二酸二酰肼.脂肪族二酸二酰肼与去氧枞酸酰氯在相转移催化下反应得到N,N＇-二去氢枞酰基取代脂肪族二酸二酰肼,再脱水环合,得到5个标题化合物脂肪族二酸二烷基双去氢枞基双噁二唑.通过元素分析,IR,MS,1H NMR和13C NMR对所合成的新化合物进行了结构表征.初步的除草活性测试表明,化合物6b～6e在100 μg/mL浓度下对油菜的胚根生长具有良好的抑制作用,抑制率均超过80％.
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| 关 键 词： | 去氢枞酸 l 3 4-噁二唑 合成 除草活性 |
Synthesis and Herbicidal Activity of Alkanoic Diacid Dialkyl-didehydroabietyl-bis-oxadiazoles |
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| Ma Xianli,Chen Li,Duan Wengui,Cen Bo,Dong Shuqiu.Synthesis and Herbicidal Activity of Alkanoic Diacid Dialkyl-didehydroabietyl-bis-oxadiazoles[J].Chinese Journal of Organic Chemistry,2011,31(7). |
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| Authors: | Ma Xianli Chen Li Duan Wengui Cen Bo Dong Shuqiu |
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| Institution: | Ma,Xianlia,b Chen,Lia Duan,Wengui,a Cen,Boa Dong,Shuqiua(a College of Chemistry and Chemical Engineering,Guangxi University,Nanning 530004)(b College of Pharmacy,Guilin Medical University,Guilin 541004) |
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| Abstract: | Dehydroabietic acid chloride was prepared from dehydroabietic acid.Alkanoic diacid di-hydrazides were synthesized using alkanoic diacids as starting materials via alkanoic diacid diethyl esters,followed by the reaction of alkanoic diacid dihydrazides with dehydroabietic acid chloride under phase transfer catalysis to afford N,N'-didehydroabietacyl substituted alkanoic diacid dihydrazides.Five novel al-kanoic diacid dialkyl-didehydroabietyl-bis-oxadiazoles were synthesized by the cyclization of N,N'-didehy-d... |
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| Keywords: | dehydroabietic acid 1 3 4-oxadiazole synthesis herbicidal activity |
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