| 2-乙酰基芴的合成新工艺 |
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| 引用本文： | 郑昕,刘保霞,李江涛,赵文献. 2-乙酰基芴的合成新工艺[J]. 河南科学, 2009, 27(9): 1066-1068 |
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| 作者姓名： | 郑昕 刘保霞 李江涛 赵文献 |
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| 作者单位： | 商丘师范学院,河南,商丘,476000;河南省科学院,化学研究所,郑州,450003 |
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| 基金项目： | 河南省国际科技合作资助项目，河南省教育厅自然科学基金 |
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| 摘 要： | 以工业芴和乙酰氯为原料、经Friedel—Crafts反应高效率地得到了2-乙酰基芴，具有操作简便、条件温和、产率高、选择性好等优点，为合成2-乙酰基芴提供了一种有效的方法；讨论了溶剂、催化剂、温度等对反应的影响，并对产品进行了FT—IR，^1H NMR验证．
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| 关 键 词： | 芴 酰基化 2-乙酰基芴 |
Study on the New Technology for Preparation of 2-Acetylfluorene |
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| Zheng Xin,Liu Baoxia,Li Jiangtao,Zhao Wenxian. Study on the New Technology for Preparation of 2-Acetylfluorene[J]. Henan Science, 2009, 27(9): 1066-1068 |
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| Authors: | Zheng Xin Liu Baoxia Li Jiangtao Zhao Wenxian |
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| Affiliation: | 1. Department of Chemistry;Shangqiu Normal University;Shangqiu 476000;Henan China;2. Academy of Science;Institute of Chemistry;Academy of Science;Zhengzhou 450003;China |
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| Abstract: | A convenient and efficient procedure is described for the preparation of 2-acetylfluorene using fluorene and acetyl chloride as the base material,AlCl3 as the catalyst by Friedel-Crafts reaction. The method has several advantages such as simple operation,mild reaction conditions and high selectivity etc. The influece of solvent, catalyst and temperature on the reaction is also discussed. Its structure is characterized by FT-IR,1H NMR. |
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| Keywords: | fluorene acylation 2-acetylfluorene |
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