| 重氮盐的卤代反应及其反应机理 |
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| 引用本文： | 傅彩霞.重氮盐的卤代反应及其反应机理[J].滨州学院学报,1998(4). |
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| 作者姓名： | 傅彩霞 |
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| 作者单位： | 滨州医学院化学教研室!山东滨州256603 |
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| 摘 要： | 通过对亚硝酸与伯芳胺反应形成重氮盐 ,以及重氮盐被卤素取代生成卤代芳烃的反应条件和反应机理的研究 .提高了重氮盐的稳定性和产率 ,同时也使Sandmeyer反应操作更加简便 ,提高了卤代芳烃的反应速度和产率 .
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| 关 键 词： | 重氮化反应 反应机理 卤代反应 |
Halogen Reaction of Diazonium Salts and Reaction Mechanism |
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| Fu Caixia Teaching and Research Section o f Chemistry,Binzhou Medical College,Bi nzhou,Shandong.Halogen Reaction of Diazonium Salts and Reaction Mechanism[J].Journal of Binzhou University,1998(4). |
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| Authors: | Fu Caixia Teaching and Research Section o f Chemistry Binzhou Medical College Bi nzhou Shandong |
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| Institution: | Fu Caixia Teaching and Research Section o f Chemistry,Binzhou Medical College,Bi nzhou,Shandong,256603 |
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| Abstract: | This article studies t he reactions of nitrous acid with eldest aromatic amine and diazonium salts subs tituted by halogen,and investigates the condition and mecha nism of those reactio ns.The method improves the steadiness an d producing rate of diazonium salts and makes sandmeyer reaction easier,and impr oves the reaction rapidity and producing rate of haloarenes. |
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| Keywords: | diazotization reaction reaction mechanism halosubstituted reac tion |
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