| 乙羧氟草醚的合成 |
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| 引用本文： | 白延海,李瑞军,洪广峰,田新慧. 乙羧氟草醚的合成[J]. 现代农药, 2006, 5(6): 12-13,24 |
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| 作者姓名： | 白延海 李瑞军 洪广峰 田新慧 |
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| 作者单位： | 郑州大学化学系,郑州大学新药研究开发中心,郑州,450052 |
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| 摘 要： | 以间羟基苯甲酸和3,4-二氯三氟甲苯为原料,经过成盐、醚化、硝化、缩合4步反应得到乙羧氟草醚,所得产物化学结构经红外光谱、核磁共振谱及质谱等确证。反应总收率在75.0%以上,含量(HPLC)达89.0%。
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| 关 键 词： | 乙羧氟草醚 二苯醚 除草剂 合成 |
| 文章编号： | 1671-5284（2006）06-0012-02 |
| 收稿时间： | 2006-09-13 |
| 修稿时间： | 2006-09-13 |
Synthesis of Fluoroglycofen-ethyl |
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| BAI Yan-hai,LI Rui-jun,HONG Guang-feng,TIAN Xin-hui. Synthesis of Fluoroglycofen-ethyl[J]. Modern Agrochemicals, 2006, 5(6): 12-13,24 |
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| Authors: | BAI Yan-hai LI Rui-jun HONG Guang-feng TIAN Xin-hui |
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| Abstract: | Fluoroglycofen-ethyl was synthesized from starting materials m-hydroxybenzoic acid and 3,4-dichloro- benzotrifluoride via four steps including salification, etherification, nitration, condensation etc. The structure of target compound was confirmed by IR,1H-NMR and MS. Total yield was above 75.0%, purity was 89.0%. |
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| Keywords: | fluoroglycofen-ethyl diaryl ethers herbicide synthesis |
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