| 6-甲基-4-羟基-2-吡喃酮的合成 |
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| 引用本文： | 张晓梅,孙家隆. 6-甲基-4-羟基-2-吡喃酮的合成[J]. 安徽理工大学学报(自然科学版), 2000, 20(1): 35-37 |
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| 作者姓名： | 张晓梅 孙家隆 |
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| 作者单位： | 淮南工业学院化学工程系,安徽,淮南,232001;山东农科院植保所,山东,济南,250100 |
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| 摘 要： | 本文报道了以Meldrum酸为原料经两步合成6-甲基-4-羟基-2-吡喃酮的方法:将文献中酸催化关环,加热脱羧两步反应改进为在溶剂中回流一步完成.
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| 关 键 词： | 6-甲基-4-羟基-2-吡喃酮 丙二酸亚异丙酯法 合成 |
| 修稿时间： | 1999-10-08 |
Synthesis of 4-Hydroxy-6-Methyl-2-Pyrone |
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| ZHANG Xiao-mei,SUN Jia-long. Synthesis of 4-Hydroxy-6-Methyl-2-Pyrone[J]. Journal of Anhui University of Science and Technology:Natural Science, 2000, 20(1): 35-37 |
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| Authors: | ZHANG Xiao-mei SUN Jia-long |
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| Abstract: | In this article, a two step synthesis method for 4 hydroxy 6 methyl 2 pyron using meldrum acid as a starting material is reported. Refluxing in the suitable solvent has substituted for the reaction of acid catalytic ring closure and heat decarboxylizing. |
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| Keywords: | hydroxy-6-methyl-2-pyron isopropylidene malonate method synthesis |
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