| 对甲基-α-苯乙醇合成条件的改进 |
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| 引用本文： | 郭小群,张利.对甲基-α-苯乙醇合成条件的改进[J].四川理工学院学报(自然科学版),2007,20(3):45-47. |
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| 作者姓名： | 郭小群 张利 |
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| 作者单位： | 四川理工学院化学系,四川,自贡,643000 |
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| 摘 要： | 文章采用钯碳作催化剂,对4-甲基苯乙酮低压加氢合成4-甲基-α-苯乙醇,考察了加氢条件对合成的影响,通过正交实验得出较优化的反应条件:钯碳催化剂用量为3%;氢气压强为0.3MPa;溶剂甲醇与4-甲基苯乙酮比例为1:1。
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| 关 键 词： | 对甲基苯乙酮 对甲基-α-苯乙醇 钯碳 催化加氢 |
| 文章编号： | 1673-1549（2007）03-0045-03 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
Synthesis of 4-Methyl-α-phenylethanol by Catalytic Hydrogenation From 4-Methylacetophenone |
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| GUO Xiao-qun,ZHANG Li.Synthesis of 4-Methyl-α-phenylethanol by Catalytic Hydrogenation From 4-Methylacetophenone[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2007,20(3):45-47. |
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| Authors: | GUO Xiao-qun ZHANG Li |
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| Abstract: | 4-Methyl-α-phenylethanol was synthesized using Pd-C as the catalyst at the low hydrogennat- ion pressure from 4-methylacetophenone. The reaction condition was studied and optimum condition is that the amount of catalyst is 3%, hydrogenation pressure is 0.3MPa and the ratio of methanol with 4-methylacetophenone proportion is 1:1. |
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| Keywords: | 4-methylacetophenone 4-methyl-α-phenylethanol Pd-C catalytic hydrogenation |
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