| NMR在含氟内酯类化合物反应机理研究中的应用 |
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| 引用本文： | 周丽芳,潘铁英,史新梅,贺彩霞,邹小卫,吴范宏.NMR在含氟内酯类化合物反应机理研究中的应用[J].波谱学杂志,2002,19(4):401-408. |
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| 作者姓名： | 周丽芳 潘铁英 史新梅 贺彩霞 邹小卫 吴范宏 |
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| 作者单位： | 1.华东理工大学分析测试中心; 2.华东理工大学精细化工研究所, 上海 200237 |
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| 摘 要： | 运用NMR核磁共振谱对3种含氟内酯化合物的结构进行确认，尤其是运用NOESY谱确定了该类化合物的空间构型,为反应机理的研究提供了强有力的依据.
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| 关 键 词： | NMR 含氟内酯化合物 空间构型 |
| 文章编号： | 1000-4556(2002)04-0401-08 |
| 收稿时间： | 2002-04-28 |
| 修稿时间： | 2002年4月28日 |
APPLICATION OF NMR IN STUDYING THE MECHANISM OF CHEMICAL REACTIONS INVOLVING FLUORINE-CONTAINING LACTONES |
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| ZHOU Li-fang,PAN Tie-ying,SHI Xin-mei,HE Cai-xia.APPLICATION OF NMR IN STUDYING THE MECHANISM OF CHEMICAL REACTIONS INVOLVING FLUORINE-CONTAINING LACTONES[J].Chinese Journal of Magnetic Resonance,2002,19(4):401-408. |
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| Authors: | ZHOU Li-fang PAN Tie-ying SHI Xin-mei HE Cai-xia |
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| Institution: | 1.Analysis and Reserch Center, East China University of Science and Technology, S hanghai 200237, China； 2.Institute of Fine Chemistry, East China University of Science and Techno logy, Shanghai 200237, China |
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| Abstract: | The fluorine-containing lactones are often present in natural organic compounds. In this study the structures of three fluorine-containing lactones were determined using the NMR techniques(1H NMR, {13\}C NMR, 1H-1H COSY,NOESY,HMBC,HMQC). Two-dimensional NOESY was especially useful for providing information on the stereo configuration of the compounds. Knowing the structures can be helpful in studying the mechanism of chemical reactions involving fluorine-containing lactones. |
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| Keywords: | NMR spectroscopy fluorine-containing lactones stereo configuration |
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