| 联萘胺合成方法的改进 |
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| 引用本文： | 王庆华,林煌娇,翁文. 联萘胺合成方法的改进[J]. 应用化工, 2007, 36(12): 1185-1186 |
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| 作者姓名： | 王庆华 林煌娇 翁文 |
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| 作者单位： | 福建漳州师范学院,化学与环境科学系,福建,漳州,363000 |
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| 摘 要： | 以β-萘酚和水合肼为原料经水热反应合成联萘胺,对粗产品的提纯方法进行了改进,提出了一种以二甲基亚砜/水/乙醇为溶剂(体积比15∶60∶40)的新的纯化方法,简化了联萘胺的提纯步骤,产率可达55%。
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| 关 键 词： | 联萘胺 β-萘酚 合成 |
| 文章编号： | 1671-3206（2007）12-1185-02 |
| 收稿时间： | 2007-10-08 |
| 修稿时间： | 2007-10-08 |
Improvement in the synthesis of 2,2'''' -diamino-1,1'''' -binaphthyl |
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| WANG Qing-hua,LIN Huang-jiao,WENG Wen. Improvement in the synthesis of 2,2'''' -diamino-1,1'''' -binaphthyl[J]. Applied chemical industry, 2007, 36(12): 1185-1186 |
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| Authors: | WANG Qing-hua LIN Huang-jiao WENG Wen |
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| Abstract: | 2,2'-Diamino-1,1'-binaphthyl was synthesized by hydrothermal reaction from β-naphthol and hydrazine hydrate.The raw product was purified by a new method which using DMSO/water/ethanol(15 ∶60 ∶40) as solvent.The purification procedure was simplified compare with literature method,with a production of 55 %. |
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| Keywords: | 2,2'-diamino-1,1'-binaphthyl β-naphthol synthesis |
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