| 3,4-二甲氧基苯乙醛的合成研究 |
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| 引用本文： | 潘海华,单伟光,王建伟. 3,4-二甲氧基苯乙醛的合成研究[J]. 浙江化工, 2013, 0(11): 19-20 |
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| 作者姓名： | 潘海华 单伟光 王建伟 |
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| 作者单位： | 浙江工业大学药学院,浙江杭州310014 |
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| 基金项目： | 浙江省自然科学基金（Y2111243）. |
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| 摘 要： | 以3,4-二甲氧基苯甲醛为原料,经Darzens缩合、碱解、脱羧得到3,4-二甲氧基苯乙醛,反应总收率为61.5%。通过对反应溶剂、反应时间的考察和优化,改进后的合成工艺操作更加方便、更加快捷、更适合工业化生产。
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| 关 键 词： | 3,4-二甲氧基苯甲醛 3,4-二甲氧基苯乙醛 合成 |
Study on the Synthesis of 3,4-Dimethoxy Benzeneacetaldehyde |
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| PAN Hai-hua,SHAN Wei-guang,WANG Jian-wei. Study on the Synthesis of 3,4-Dimethoxy Benzeneacetaldehyde[J]. Zhejiang Chemical Industry, 2013, 0(11): 19-20 |
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| Authors: | PAN Hai-hua SHAN Wei-guang WANG Jian-wei |
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| Affiliation: | (College oJ＇Pharmaceutica! Science, Zhejiang University of Technology, Hangzhou 310014,China) |
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| Abstract: | 3,4-Dimethoxy benzeneacetaldehyde was achieved via Darzens condensation, alkaline hydrolysis and decarboxylation of 3,4-dimethoxy benzaldehyde. The total yield was 61.5%. Based on optimization the reaction solvent and reaction time, the improved synthetic process operated more efficient and more suitable for industrial production. |
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| Keywords: | 3,4-dimethoxy benzaldehyde 3,4-dimethoxy benzeneacetaldehyde synthesis |
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