| 2-溴-5-吡啶甲醛的合成 |
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| 引用本文： | 鲁东飞,柳明,段又生,刘尚钟.2-溴-5-吡啶甲醛的合成[J].化学试剂,2006,28(7):433-434. |
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| 作者姓名： | 鲁东飞 柳明 段又生 刘尚钟 |
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| 作者单位： | 中国农业大学,理学院,北京,100094 |
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| 摘 要： | 以2-氨基5-甲基吡啶为原料,经重氮化、N-溴代丁二酰亚胺溴化、水解等几步反应制得了2-溴-5-吡啶甲醛,总收率达到40%。
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| 关 键 词： | 2-氨基-5-甲基吡啶 2-溴-5-吡啶甲醛 合成 |
| 文章编号： | 0258-3283（2006）07-0433-02 |
| 收稿时间： | 2005-11-08 |
| 修稿时间： | 2005-11-08 |
A study on synthesis of 2-bromo-5-pyridine carbaldehyde |
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| LU Dong-fei,LIU Ming,DUAN You-sheng,LIU Shang-zhong.A study on synthesis of 2-bromo-5-pyridine carbaldehyde[J].Chemical Reagents,2006,28(7):433-434. |
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| Authors: | LU Dong-fei LIU Ming DUAN You-sheng LIU Shang-zhong |
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| Affiliation: | Department of Applied Chemistry, China Agricultural University, Beijing 100094, China |
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| Abstract: | 2-Bromo-5-pyridinecarbaldehyde was synthesized by using 2-amine-5-methylpyridine as starting material via three step reaction of diazotization,bromination by NBS and hydrolysis.The total yield of bromination and hydrolysis reached 40%. |
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| Keywords: | 2-amine-5-methylpyridine 2-bromo-5-pyridine carbaldehyde synthesis |
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