| 取代2-四氢萘酮的一步合成新方法研究 |
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| 引用本文： | 滕艳,周晓东,王凤英. 取代2-四氢萘酮的一步合成新方法研究[J]. 精细与专用化学品, 2003, 11(16): 16-17 |
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| 作者姓名： | 滕艳 周晓东 王凤英 |
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| 作者单位： | 1. 中国海洋大学化学系
2. 青岛科技大学化学与分子工程学院 |
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| 摘 要： | 本文介绍了一步法制备取代2-四氢萘酮的新方法,与常规合成方法相比,该法具有明显的优点:不需要先将羧酸转化成酰氯,避免了三氯化铝以及含氯溶剂的应用,并使催化剂得以循环利用。因此,该方法安全、环保,有望取代常规的付-克反应在工业上的应用。
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| 关 键 词： | 取代2-四氢萘酮 付-克反应 三氟乙酸酐/磷酸 |
Research on New One-step Method of Synthesizing Substituted 2-Tetralone |
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| Teng Yan Zhou Xiaodong Wang Fengying. Research on New One-step Method of Synthesizing Substituted 2-Tetralone[J]. Fine and Specialty Chemicals, 2003, 11(16): 16-17 |
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| Authors: | Teng Yan Zhou Xiaodong Wang Fengying |
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| Affiliation: | Teng Yan Zhou Xiaodong Wang Fengying |
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| Abstract: | The article introduced a new method of synthesizing substituted 2-tetralone by one-step process. Compared with the ordinary process, the new method has such advantages as no necessity in changing carboxylic acid into acyl chlo-ride firstly, avoiding using AlCl3 and chlorine containing solvents, recycling and reusing the catalyst, etc. Therefore, the new method shows promise in substitution for the ordinary Friedel-Crafts reaction owing to its safety, environmental protec-tion and economic benefits. |
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| Keywords: | substituted 2-tetralone Friedel-Crafts reaction trifluoro acetic anhydride/phosphoric acid |
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