| 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 |
| |
| 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(11). |
| |
| 作者姓名： | 陈茹玉 陈小茹 |
| |
| 作者单位： | 南开大学元素有机化学研究所 |
| |
| 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 |
| |
| 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。
|
| 关 键 词： | 硫代磷酰胺酯，半乳吡喃糖基，除草活性，抗病活性 |
Synthesis of N-Isopropyl-O-aryl-O'-galatopyranosyl thiophosphoramidates and Their Biological Activity |
| |
| 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(11). |
| |
| Authors: | CHEN Ru-Yu CHEN Xiao-Ru |
| |
| Abstract: | The synthesis of novel N-isopropyl-O-aryl-O'-galactopyranosyl thiophosphoramidates was reported,and the conditions of the reactions were discussed.A pure isomer of N-isopropyl-O-(p-chlorophenyl)-O'-galactopyranosyl thiophosphoramidate 3_d,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 3_d' was of R-form.The herbicidal and antidisease activities of the title compounds were tested. |
| |
| Keywords: | Thiophosphoramidate Galactopyranosyl Herbicidal activity Antidisease activity |
| 本文献已被 CNKI 等数据库收录！ |
