| 一些新的含连三唑环的Aza-Wittig试剂的合成与表征 |
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| 引用本文： | 陈敏东,袁光谱,杨世琰. 一些新的含连三唑环的Aza-Wittig试剂的合成与表征[J]. 有机化学, 2000, 20(3): 357-360 |
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| 作者姓名： | 陈敏东 袁光谱 杨世琰 |
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| 作者单位： | 中国科学院兰州化学物理研究所羰基合成与选择氧化国家重点实验室,兰州,730000 |
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| 摘 要： | 报道以取代芳胺为原料经重氮化,叠氮化,1,3-偶极环加成反应得到1-代芳基-4-乙氧羰基-5-胺基-1,2,3-三唑,并以此为原料合成了一些新的Aza-Wittig试剂---1-取代芳基-4-乙氧羰基-5-三苯膦化亚胺基-1,2,3-三唑。
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| 关 键 词： | 三唑P 三苯基膦P Aza-Wittig试剂 结构表征 烯胺酯 |
| 修稿时间： | 1999-05-08 |
Synthesis and characterization of some new Aza-Wittig reagents with vicial triazoles |
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| CHEN Min-Dong,YUAN Guang-Pu,YANG Shi-Yan. Synthesis and characterization of some new Aza-Wittig reagents with vicial triazoles[J]. Chinese Journal of Organic Chemistry, 2000, 20(3): 357-360 |
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| Authors: | CHEN Min-Dong YUAN Guang-Pu YANG Shi-Yan |
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| Affiliation: | CHEN Min-Dong,YUAN Guang-Pu,YANG Shi-Yan(State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,730000 Lanzhou) |
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| Abstract: | Some new Aza - Wittig reagents ( 1 - substituted aryl - 4 - ethoxycarbonyl - 5 - [ (triphenylphos-phoranylidene)amino] - 1, 2, 3 - triazoles) were prepared from 1 - substituted aryl - 4 - ethoxycarbonyl - 5 - amino, triphenylphosphine, and hexachloroethane in the presence of triethylamine. The products were characterized by IR, 1H NMR, and MS spectroscopy and elemental analysis. |
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| Keywords: | Synthesis Aza-Wittig reagent 1 2 3-triazoles triphenylphosphine |
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