| N-异丙基-O-芳基-O'-半乳吡喃基硫代磷酰胺酯的合成、结构及生物活性 |
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| 引用本文： | 陈茹玉,陈小茹.N-异丙基-O-芳基-O'-半乳吡喃基硫代磷酰胺酯的合成、结构及生物活性[J].高等学校化学学报,1994,15(11):1643-1646. |
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| 作者姓名： | 陈茹玉 陈小茹 |
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| 作者单位： | 南开大学元素有机化学研究所, 元素有机化学国家重点实验室, 天津, 300071 |
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| 基金项目： | 国家自然科学基金;南开大学元素有机化学国家重点实验室基金 |
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| 摘 要： | 报道了新型N-异丙基-O-芳基O''-半乳吡喃糖基硫代磷酰胺酯的合成,并对有关反应进行了讨论。通过重结晶分离得到了化合物N-异丙基-O-(对-氯苯基)-O''-半乳吡喃糖基硫代磷酰胺酯的纯异构体,单晶X射线衍射分析结果表明,此纯异构体分子中手性磷原子的构型为R.初步测定了这类化合物的除草活性及抗病活性。
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| 关 键 词： | 硫代磷酰胺酯 半乳吡喃糖基 除草活性 抗病活性 |
| 收稿时间： | 1993-12-02 |
Synthesis of N-Isopropyl-O-aryl-O'-galatopyranosyl thiophosphoramidates and Their Biological Activity |
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| CHEN Ru-Yu,CHEN Xiao-Ru.Synthesis of N-Isopropyl-O-aryl-O'-galatopyranosyl thiophosphoramidates and Their Biological Activity[J].Chemical Research In Chinese Universities,1994,15(11):1643-1646. |
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| Authors: | CHEN Ru-Yu CHEN Xiao-Ru |
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| Institution: | Institute of Elemento-Organic Chemistry, Nankai university, Tianjin, 300071 |
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| Abstract: | The synthesis of novel N-isopropyl-O-aryl-O''-galactopyranosyl thiophosphoramidates was reported, and the conditions of the reactions were discussed.Apure isomer of N-isopropyl-O-(p-chlorophenyl)-O''-galactopyranosyl thiophosphoramidate 3d, 3d'' , was obtained by recrystallization from diethyl ether-petroleum ether. The result of X-ray diffraction analysis showed that the configuration of the chiral phosphorus atom of 3d'' was of R-form.The herbicidal and antidisease activities of the title compounds were tested. |
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| Keywords: | Thiophosphoramidate Galactopyranosyl Herbicidal activity Antidisease activity |
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