| 对甲苯磺酸催化合成环己烯 |
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| 引用本文： | 李继忠.对甲苯磺酸催化合成环己烯[J].化学世界,2004,45(10):528-529. |
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| 作者姓名： | 李继忠 |
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| 作者单位： | 延安大学化学化工学院,化学反应工程省级重点实验室,陕西,延安,716000 |
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| 摘 要： | 以对甲苯磺酸作催化剂,对环己醇脱水制备环己烯的反应进行研究。考察了影响反应的因素,得出了其最佳的反应条件为:催化剂用量为环己醇质量的4%,反应时间1h,产品收率可达91.90%。
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| 关 键 词： | 环己醇 环己烯 对甲苯磺酸 |
| 文章编号： | 0367-6358(2004)10-0528-02 |
Synthesis of Cyclohexene with p-Toluene Sulphonic Acid Catalyst |
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| LI Ji-zhongtory of Chemical Reaction Engineering,Yanan University,Shaanxi Yanan ,China.Synthesis of Cyclohexene with p-Toluene Sulphonic Acid Catalyst[J].Chemical World,2004,45(10):528-529. |
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| Authors: | LI Ji-zhongtory of Chemical Reaction Engineering Yanan University Shaanxi Yanan China |
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| Affiliation: | LI Ji-zhongtory of Chemical Reaction Engineering,Yanan University,Shaanxi Yanan 716000,China) |
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| Abstract: | Cyclohexene was synthesis by dehydration of cyclohexanol using p-toluene sulphonic acid as catalyst. The effects of various factors on the reaction were studied. The optimum reaction conditions are: the amount of catalyst, 4% of the amount of cyclohexanol; reaction time, 1 h. Under the optimum conditions, the yield is above 91.90%. |
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| Keywords: | cyclohexanol cyclohexene p-toluene sulphonic acid |
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