| 3,7-二甲基-2-十三碳醇乙酸酯的合成——松叶蜂Diprion pini性信息素活性组分 |
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| 引用本文： | 孟祎,陈立功,许艳杰,古险峰,宋芸.3,7-二甲基-2-十三碳醇乙酸酯的合成——松叶蜂Diprion pini性信息素活性组分[J].天津大学学报(英文版),2001,7(4):282-285. |
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| 作者姓名： | 孟祎 陈立功 许艳杰 古险峰 宋芸 |
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| 作者单位： | 天津大学药物科学与技术学院, |
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| 基金项目： | Supported by Foundation for University Key Teacher by the Min-istry of Education |
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| 摘 要： | 对松叶蜂 diprion pini性信息素活性组分 3,7-二甲基 -2 -十三碳醇乙酸酯的全合成进行了研究 .以丙二酸二乙酯和 2 ,3-环氧丁烷为原料 ,分别合成了两个重要结构单元—— 2 -甲基 -1-辛烷基锂和 3,4-二甲基 -γ-丁内酯 .2 -甲基 -1-辛烷基锂与 3,4-二甲基 -γ-丁内酯反应 ,得到的酮醇再经黄鸣龙还原 ,得到 3,7-二甲基 -2 -十三碳醇 ,经酯化 ,得到 3,7-二甲基 -2 -十三碳醇乙酸酯
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| 关 键 词： | 松叶蜂 性信息素 3 7-二甲基-2-十三碳醇 3 7-二甲基-2-十三碳醇乙酸酯 |
SYNTHESIS OF 3,7-DIMETHYL-2-TRIDECANYL ACETATE--Active Component of Sex Pheromone of Pine Sawfly Diprion pini |
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| Meng Yi,CHEN Li-gong,XU Yan-jie,GU Xian-feng,SONG Yun.SYNTHESIS OF 3,7-DIMETHYL-2-TRIDECANYL ACETATE--Active Component of Sex Pheromone of Pine Sawfly Diprion pini[J].Transactions of Tianjin University,2001,7(4):282-285. |
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| Authors: | Meng Yi CHEN Li-gong XU Yan-jie GU Xian-feng SONG Yun |
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| Abstract: | The total synthesis of 3,7-dimethyl-2-tridecanyl acetate,the active component of the sex pheromone of diprion pini,was investigated in this paper.The two key synthins blocks,2-methyl-octan-1-yl lithium and 3,4-dimethyl-γ-butyrolactone,were obtained from diethyl malonate and 2,3-epoxybutane.2-Methyl-octan-1-yl lithium reacted with 3,4-dimethyl-γ-butyrolactone to yield the ketoalcohol and then followed by Huang-Minlong reduction to afford 3,7-dimethyl-2-tridecanol,acylated with acetic anhydide to give 3,7-dimethyl-2-tridecanyl acetate. |
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| Keywords: | pine sawfly sex pheromone 3 7 dimethyl 2 tridecanol 3 7 dimethyl 2 tridecanyl acetate |
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