| 5-芳基-2-呋喃甲醛腙的NMR谱研究 |
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| 引用本文： | 李英俊,王营,靳焜,彭勤纪,刘素娜,张治广.5-芳基-2-呋喃甲醛腙的NMR谱研究[J].波谱学杂志,2005,22(1):7-13. |
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| 作者姓名： | 李英俊 王营 靳焜 彭勤纪 刘素娜 张治广 |
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| 作者单位： | 辽宁师范大学,化学化工学院,辽宁,大连,116029;大连理工大学,精细化学化工重点实验室,辽宁,大连,116012 |
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| 摘 要： | 利用变温实验和DPFGSE-NOE实验，确定了5-(3-氯苯基)-2-呋喃甲醛-N-4-甲基苯氧乙酰腙和5-(3-氯苯基)-2-呋喃甲醛-N-4-硝基苯氧乙酰腙两个新化合物25 ℃时在二甲基亚砜中的空间构型，并对这两个新化合物在25 ℃和90 ℃时的质子的化学位移进行了全归属。
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| 关 键 词： | 核磁共振 变温实验 DPFGSE-NOE 归属 5-(3-氯苯基)-2-呋喃甲醛-N-芳氧乙酰腙 |
| 收稿时间： | 2004-09-07 |
| 修稿时间： | 2004-10-19 |
NMR Study on 5-2-Furfuraldehyde Hydrazones |
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| LI Ying-jun,WANG Ying,JIN Kun,PENG Qin-ji,LIU Su-na,ZHANG Zhi-guang.NMR Study on 5-2-Furfuraldehyde Hydrazones[J].Chinese Journal of Magnetic Resonance,2005,22(1):7-13. |
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| Authors: | LI Ying-jun WANG Ying JIN Kun PENG Qin-ji LIU Su-na ZHANG Zhi-guang |
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| Institution: | 1.College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China;;
2.State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China |
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| Abstract: | The stereochemical structures of two new compounds, 5-(3-chlorophenyl)-2-furfur-aldehyde-N-4-methylphenyloxyacetylhydrazone and 5-(3-chlorophenyl)-2-furfuraldehyde-N-4-nitrophenyloxyacetylhydrazone, were determined by DPFGSE-NOE experiments performed in DMSO-d6 at 25 ℃ and variable-temperature 1H NMR. The 1H chemical shifts of the compounds were completely assigned at 25 ℃ and 90 ℃. |
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| Keywords: | DPFGSE-NOE 1H NMR variable-temperature DPFGSE-NOE assignments 5-(3-chlorophenyl)-2-furfuraldehyde-N-aryloxyacetylhydrazones |
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