| 含磷拟除虫菊酯的研究I:3-[1'-磷(膦)酸酯基-2'-氯代乙烯基]-2,-二甲基环丙烷羧酸酯的合成及其几何异构体的研究 |
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| 引用本文： | 陈茹玉,邵瑞链,张和胜,王水平. 含磷拟除虫菊酯的研究I:3-[1'-磷(膦)酸酯基-2'-氯代乙烯基]-2,-二甲基环丙烷羧酸酯的合成及其几何异构体的研究[J]. 化学学报, 1990, 48(4): 388-392 |
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| 作者姓名： | 陈茹玉 邵瑞链 张和胜 王水平 |
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| 作者单位： | 南开大学元素有机化学研究所 |
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| 摘 要： | 本文合成了九个新型的含磷拟除虫菊酯类化合物和五个新的中间体, 研究了亚磷(膦)酸酯的取代基空间位阻对Perkow重排产物中几何异构体的影响, 结果表明:取代基位阻增大, 产物E/Z比值也增大。
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| 关 键 词： | 红外分光光度法 元素分析 分子结构 质谱法 拟除虫菊素杀虫剂 环丙烷P 羧酸酯 乙烯P 质子磁共振谱法 异构体 |
Study of nw compounds containing both phosphorus and pyrethroid skeleton I: Synthesis of 3-[1'-(substituted phosphinyloxy)-2'-chlorovinyl]-2,-dimethylcyclopropane carboxylate and study of its geometrical isomer |
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| CHEN RUYU,SHAO RUILIAN,ZHANG HESHEN,WANG SHUIPING. Study of nw compounds containing both phosphorus and pyrethroid skeleton I: Synthesis of 3-[1'-(substituted phosphinyloxy)-2'-chlorovinyl]-2,-dimethylcyclopropane carboxylate and study of its geometrical isomer[J]. Acta Chimica Sinica, 1990, 48(4): 388-392 |
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| Authors: | CHEN RUYU SHAO RUILIAN ZHANG HESHEN WANG SHUIPING |
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| Abstract: | The title compounds were prepared and their structures were established. The steric factor of the phosphites exhibits significant influence on the E, Z ratio of the reaction products. |
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| Keywords: | INFRARED SPECTROPHOTOMETRY ELEMENTAL ANALYSIS MOLECULAR STRUCTURE MASS SPECTROGRAPHY SYNTHETIC PYRETHROID-INSECTICIDES CYCLOPROPANE P CARBOXYLIC ACID ESTER ETHYLENE P PROTON MAGNETIC RESONANCE SPECTROMETRY ISOMER |
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