| O-(α-氰基-间-苯氧基苄基)硫代磷酸酯和磷酰胺的NMR研究 |
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| 引用本文： | 施国平,陈万义.O-(α-氰基-间-苯氧基苄基)硫代磷酸酯和磷酰胺的NMR研究[J].波谱学杂志,1993,10(4):371-376. |
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| 作者姓名： | 施国平 陈万义 |
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| 作者单位： | 北京农业大学农业应用化学系, 北京 100094 |
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| 摘 要： | 本文合成了20个题示的化合物,研究了它们的1H和31P谱,找出了δP与取代基关系的一些规律,观察到了手性中心对δH的影响、及一个手性中心对另一个手性中心R、S体不等价的诱导位移,并观察了产物中R、S体的不同含量比例。
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| 关 键 词： | 硫代磷酸酯 硫代磷酰胺 手性中心 诱导位移 |
| 收稿时间： | 1992-10-04 |
THE STUDY ON NMR OF O-(α-CYNO-m-PHENOXY BENZYL)THIOPHOSPHATES AND THIOPHOSPHORAMIDES |
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| Shi Guoping,Chen Wanyi and Sheng Qifeng.THE STUDY ON NMR OF O-(α-CYNO-m-PHENOXY BENZYL)THIOPHOSPHATES AND THIOPHOSPHORAMIDES[J].Chinese Journal of Magnetic Resonance,1993,10(4):371-376. |
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| Authors: | Shi Guoping Chen Wanyi and Sheng Qifeng |
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| Institution: | Beijing Agricultural University, Beijing 100094 |
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| Abstract: | Twenty compounds of thiophosphate and thiophosphoramide containing α-cyno-m-phenoxy benzyl group were synthesized and their 1H and 31P NMR were determined. It was found that there were some relationships between δp and the substituted groups. The 1H spectra of these compounds were observed and discussed. |
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| Keywords: | Thiophosphate Thiophosphoramide Chiral center Inductive shift |
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