| 二茂铁酰化反应研究 |
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| 引用本文： | 程秀萍,王松涛,李凤. 二茂铁酰化反应研究[J]. 广州化工, 2010, 38(3): 65-67 |
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| 作者姓名： | 程秀萍 王松涛 李凤 |
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| 作者单位： | 渤海大学超精细化学品研究所,辽宁,锦州,121013 |
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| 基金项目： | 辽宁省高校重点实验室计划项目 |
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| 摘 要： | 以二茂铁为起始原料,分别与乙酸酐、酰氯、氯乙酰氯,在质子酸或Lew is酸作用下发生Friedel-Crafts酰基化反应生成乙酰基二茂铁,二乙酰基二茂铁,氯乙酰基二茂铁(2 a~2 c),在制备的过程中我们对(2 a~2 c)合成工艺进行优化,以68.9%~98.6%的收率得到三种常见的酰化产物,与文献相比收率都有所提高。
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| 关 键 词： | 二茂铁 乙酰基二茂铁 Friedel—Crafts酰基化反应 |
Study on the Acylation Reaction of Ferrocene |
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| CHENG Xiu-ping,WANG Song-tao,LI Feng. Study on the Acylation Reaction of Ferrocene[J]. GuangZhou Chemical Industry and Technology, 2010, 38(3): 65-67 |
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| Authors: | CHENG Xiu-ping WANG Song-tao LI Feng |
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| Affiliation: | (Institute of Superfine Chemicals, Bohai University, Liaoning Jinzhou 121013, China) |
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| Abstract: | Ferrocene was selected as the starting material to react with acetic anhydride, acetyl chloride or chloracetyl chloride in protic acid （or Lewis acid） via the Friedel -Crafts acylation reaction to give acetylferrocene, diacetylferrocene and chloroacetylferrocene （2a - 2c）, respectively. The reaction condition was optimized and the three acylation ferrocenes were obtained and got the excellent yields of 68.9% -92.6%, which were higher than the literature yields. |
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| Keywords: | ferrocene acetylferrocene Friedel - Crafts acylation reaction |
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