| 氨基酸合成方法研究-(XI)N-取代亚氨酸酯与芳醛缩合产物-去氢氨基酸衍生物的构型及其NMR研究 |
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| 引用本文： | 吴美玉,严宝珍.氨基酸合成方法研究-(XI)N-取代亚氨酸酯与芳醛缩合产物-去氢氨基酸衍生物的构型及其NMR研究[J].波谱学杂志,1992,9(4):391-396. |
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| 作者姓名： | 吴美玉 严宝珍 |
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| 作者单位： | 1. 江苏省化工研究所, 南京 210024;
2. 北京化工学院应化系, 北京 100013;
3. 南京大学化学系, 南京 210008 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | 通过1H NMR、NOE差谱和门控去偶13C NMR等的研究确定了新合成的五对α-去氢氨基酸衍生物的构型,并利用部分弛豫、APT 13C NMR二维碳氢相关谱及13C-19F偶合常数等对NMR谱线进行了归属.
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| 关 键 词： | 去氢氨基酸衍生物 构型 核磁共振 |
| 收稿时间： | 1991-11-04 |
STUDIES ON THE SYNTHESIS METHOD OF AMINO ACIDS-(XI) CONFIGURATION OF CONDENSATION PRODUCTS BY N-SUBSTITUTED IMIDATE WITH AROMATIC ALDEHYDES-DEHYDROA-MINO ACID DERIVATIVES AND THE NMR STUDIES |
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| Wu Meiyu,Yan Baozhen,Rong Yajing,Shi Yaozeng,Zhang Qiuyu,Hu Hongwen.STUDIES ON THE SYNTHESIS METHOD OF AMINO ACIDS-(XI) CONFIGURATION OF CONDENSATION PRODUCTS BY N-SUBSTITUTED IMIDATE WITH AROMATIC ALDEHYDES-DEHYDROA-MINO ACID DERIVATIVES AND THE NMR STUDIES[J].Chinese Journal of Magnetic Resonance,1992,9(4):391-396. |
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| Authors: | Wu Meiyu Yan Baozhen Rong Yajing Shi Yaozeng Zhang Qiuyu Hu Hongwen |
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| Institution: | 1. Institute of Chemical Industry Research of Jiangsu, Nanjing 210034;2. Department of Applied Chemistry, Beijing Chemical Industry University, Beijing 100013;3. Department of Chemistry, Nanjing University, Nanjing 210008 |
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| Abstract: | The molecular configuration of new synthesized five pairs of title compounds were confirmed by using 1H NMR, NOE difference spectra and gated decoupling 13C NMR etc..The NMR spectra were assigned by means of PRFT, APT 13C NMR, 2D C-H COSY spectra and 13C-19F coupling constants. |
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| Keywords: | Dehydroamino acid derivatives Configuration NMR |
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