| 对甲基乙酰苯胺的合成 |
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| 引用本文： | 曾琦斐.对甲基乙酰苯胺的合成[J].应用化工,2011,40(6). |
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| 作者姓名： | 曾琦斐 |
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| 作者单位： | 湖南环境生物职业技术学院公共基础课部,湖南衡阳,421005 |
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| 摘 要： | 以对甲基苯胺与冰醋酸为原料,通过酰化反应合成对甲基乙酰苯胺,考察了反应物摩尔比、反应时间及反应温度对反应的影响。结果表明,合成对甲基乙酰苯胺的最佳实验条件是:冰醋酸与对甲基苯胺物质的量之比为2.5∶1,反应时间为60 min,反应温度为105℃,收率84%。
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| 关 键 词： | 对甲基乙酰苯胺 合成 酰化反应 |
Synthesis of p-acetotoluidide |
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| ZENG Qi-fei.Synthesis of p-acetotoluidide[J].Applied chemical industry,2011,40(6). |
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| Authors: | ZENG Qi-fei |
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| Affiliation: | ZENG Qi-fei(Department of Public Basic Course,Hunan Environment-Biologic Polytechnic,Hengyang 421005,China) |
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| Abstract: | p-Acetotoluidide was synthesized from p-toluidine and acetic acid through acylation reaction.The effect of molar ratio,reaction temperature and reaction time on reaction were discussed.Results showed that the best experiment conditions were as follows: molar ratio of acetic acid to p-toluidine was 2.5∶1,reaction time was 60 min,reaction temperature was 105 ℃.The yield was 84%. |
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| Keywords: | p-acetotoluidide synthesis acylation reaction |
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