| 亚洲玉米螟性信息素的简易合成法 |
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| 引用本文： | 陈海滨,杜永均. 亚洲玉米螟性信息素的简易合成法[J]. 农药学学报, 2010, 12(1): 90-92. DOI: 10.3969/j.issn.1008-7303.2010.01.14 |
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| 作者姓名： | 陈海滨 杜永均 |
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| 作者单位： | 1.温州医学院 健康与环境生态研究所,浙江 温州 325035 |
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| 摘 要： | 从价廉的1,12-十二碳二醇出发,经单边酯化和Wittig反应,以45%的总收率合成了亚洲玉米螟性信息素的(Z/E)-12-十四碳烯醇乙酸酯,顺反比为90/10。将所得化合物经构型转化,得顺反比为25/75的(Z/E)-12-十四碳烯醇乙酸酯,产物结构经核磁共振光谱和质谱数据确证。
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| 关 键 词： | 1 12-十二碳二醇 Wittig反应 性信息素 合成 构型转化 |
| 收稿时间： | 2009-10-13 |
Convenient synthesis of the sex pheromone of Asian corn gorer |
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| CHEN Hai-bin and DU Yong-jun. Convenient synthesis of the sex pheromone of Asian corn gorer[J]. Chinese Journal of Pesticide Science, 2010, 12(1): 90-92. DOI: 10.3969/j.issn.1008-7303.2010.01.14 |
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| Authors: | CHEN Hai-bin and DU Yong-jun |
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| Affiliation: | 1.Institute of Health and Environmental Ecology, Wenzhou Medical College, Wenzhou 325035, Zhejiang Province, China |
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| Abstract: | The sex pheromone of Asian corn borer Z/E-12-tetradecene-1-ol acetates has been easily synthesized in an overall yield of 45% starting from the commercially available 1,12-dodecanediol through mono-esterification and Wittig reaction,the ratio(Z/E) is 90/10.Configuration transformation of high ratio(Z/E=90/10) compound with sodium nitrite and nitric acid resulted in the production of low ratio(Z/E=25/75) compound.The products were confirmed by 1H NMR and MS spectra. |
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| Keywords: | 1,12-dodecanediol Wittig reaction sex pheromone synthesis configuration transformation |
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