| 2．6—二氟苯胺的合成 |
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| 引用本文： | 赵辉 赵龙惠 赵斌. 2．6—二氟苯胺的合成[J]. 河北化工, 2003, 0(3): 29-30 |
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| 作者姓名： | 赵辉 赵龙惠 赵斌 |
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| 作者单位： | 郾石家庄化工厂 河北石家庄050031(赵辉，赵龙惠)，郾华北制药股份有限公司天翔分公司 河北石家庄050000(赵斌) |
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| 摘 要： | 介绍了2,6-二氟苯胺的合成方法。以2,6-二氯苯腈为起始原料,经过氟化、水解反应生成2,6-二氟苯甲酰胺,再由霍夫曼重排而得到2,6-二氟苯胺。收率约为55郾5%。
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| 关 键 词： | 2 6-二氟苯胺 合成 2 6-二氟苯腈 |
The Synthesis of2,6-Difluoroaniline |
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| ZHAO Hui ,ZHAO Long-hui ,ZHAO Bin. The Synthesis of2,6-Difluoroaniline[J]. Hebei Chemical Engineering and Industry, 2003, 0(3): 29-30 |
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| Authors: | ZHAO Hui ZHAO Long-hui ZHAO Bin |
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| Affiliation: | ZHAO Hui 1,ZHAO Long-hui 1,ZHAO Bin 2 |
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| Abstract: | This paper describes the synthesis of 2,6-difluoroaniline.First the 2,6-difluorobenzamide was got by the reaction of fluorinated of 2,6-dichlorobenzonitrile and hydrolysis.Then 2,6-difluoroaniline was synthezed by the reaction of Hoffman rearrangement.The total yield was about 55.5% |
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| Keywords: | difluoroaniline synthesis 2 6-dichlorobenzonitride. |
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