| 4-溴-3,5-二甲氧基苯甲醛的合成与表征 |
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| 引用本文： | 许东芳.4-溴-3,5-二甲氧基苯甲醛的合成与表征[J].应用化工,2007,36(9):896-897. |
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| 作者姓名： | 许东芳 |
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| 作者单位： | 上海师范大学,生命与环境科学学院,上海,200234 |
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| 摘 要： | 以3,5-二羟基苯甲酸作为原料,经过溴化、甲基化、缩合、氧化等四步反应合成了4-溴-3,5-二甲氧基苯甲醛,其总收率为18.3%。该化合物作为前体化合物,可继续研究,合成溴莫普林。目标化合物结构经1H NMR和MS等表征。
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| 关 键 词： | 3 5-二羟基苯甲酸 4-溴-3 5-二甲氧基苯甲醛 溴莫普林 合成 |
| 文章编号： | 1671-3206（2007）09-0896-02 |
| 修稿时间： | 2007-07-13 |
Synthesis and structural characterization of 4-bromo-3,5-dimethoxybenzaldehyde |
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| XU Dong-fang.Synthesis and structural characterization of 4-bromo-3,5-dimethoxybenzaldehyde[J].Applied chemical industry,2007,36(9):896-897. |
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| Authors: | XU Dong-fang |
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| Affiliation: | College of Life and Environmental Science, Shanghai Normal University, Shanghai 200234, China |
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| Abstract: | Using 3,5-dihydroxybenzoic acid as the reactant,4-bromo-3,5-dimethoxybenzaldehyde was prepared by four steps reaction,including bromization,methylation,condensation and oxidation,and the total yield was 18.3%.As preceding compound,4-bromo-3,5-dimethoxybenzalde could study and synthesize brodimoprim.The structure of the title compound was confirmed by 1H NMR,MS. |
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| Keywords: | 3 5-dihydroxybenzoic acid 4-bromo-3 5-dimethoxybenzaldehyde brodimoprim synthesis |
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