| 2,2—二氯—3.3—二甲基环丙基甲基羧酸酯的合成 |
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| 引用本文： | 郑大贵.2,2—二氯—3.3—二甲基环丙基甲基羧酸酯的合成[J].江西科学,1991,9(1):54-58. |
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| 作者姓名： | 郑大贵 |
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| 作者单位： | 上饶师范专科学校化学系 江西上饶334001 |
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| 摘 要： | 利用文献报道的两种合成路线和作者自行设计的一种合成路线,由氯代异戊烯出发合成了七个不同的2,2-二氯-3,3-二甲基环丙基甲基羧酸酯.并用IR、~1H-NMR确定了它们的结构,部分还进行了元素分析.
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| 关 键 词： | 杀菌剂 合成 羧酸酯 DDCPMCF |
SYNTHESIS OF 2,2-DSCHLORO-3,3-DIMETHYLCYCLOPROPYLMETHYL CARBOXYLIC ESTERS |
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| Zheng Dagui.SYNTHESIS OF 2,2-DSCHLORO-3,3-DIMETHYLCYCLOPROPYLMETHYL CARBOXYLIC ESTERS[J].Jiangxi Science,1991,9(1):54-58. |
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| Authors: | Zheng Dagui |
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| Abstract: | Seven different 2,2-dichloro-3,3-dimethylcyclopropylmethyl carboxylic esters ( DDCPMCE ) are synthesized from prenyl chloride via two synthetic routes reported in literature and a new synthetic route ( the derivative of gem-dichlorocyclopropanation of prenyl chloride reacting with sodium car-boxylatc under ,PTC conditions).Their structures are all confirmed by IR and 1H-NMR spectroscopy,and some of them are confirmed by elemental analysis also. |
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| Keywords: | Synthesis Fungicide Prenyl chloride Dichlorocarbene Carboxylic esters Phase transfer catalysis |
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