| 反式氯氰菊酯对映异构体的分离 |
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| 引用本文： | 王鹏,江树人,周志强. 反式氯氰菊酯对映异构体的分离[J]. 应用化学, 2004, 21(1): 96-0 |
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| 作者姓名： | 王鹏 江树人 周志强 |
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| 作者单位： | 中国农业大学 |
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| 摘 要： | 反式氯氰菊酯对映异构体的分离;拆分;手性固定相
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| 关 键 词： | 反式氯氰菊酯对映异构体的分离 拆分 手性固定相 |
| 文章编号： | 1000-0518(2004)01-0096-02 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2003-04-14 |
The Resolution of theta-Cypermethrin Enantiomers |
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| WANG Peng,JIANG Shu-Ren,ZHOU Zhi-Qiang. The Resolution of theta-Cypermethrin Enantiomers[J]. Chinese Journal of Applied Chemistry, 2004, 21(1): 96-0 |
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| Authors: | WANG Peng JIANG Shu-Ren ZHOU Zhi-Qiang |
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| Affiliation: | WANG Peng,JIANG Shu-Ren,ZHOU Zhi-Qiang * |
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| Abstract: | Cellulose-tris(3,5-dimethylphenylcarbamate)(CDMPC) was used as a chiral stationary phase for resolution of theta-cypermethrin racemate by HPLC with n -hexane-isopropanol as mobile phase. The influences of isopropanol concentration in the mobile phase, temperature and the column length on the resolution were investigated. The resolution capacity was increased with decrease of isopropanol fraction in the mobile phase and the column temperature. The results revealed good chiralselectivity to theta-cypermethrin by HPLC using CDMPC as stationary phase. |
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| Keywords: | theta-cypermethrin chiral separation cellulose-tris-dimethylphenylcarbamate |
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