| 8-甲氧甲膦酸黄酮的合成研究 |
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| 引用本文： | 张珮瑛,田晓娟,刘钟东,蔡孟深.8-甲氧甲膦酸黄酮的合成研究[J].北京大学学报(医学版),1992(5). |
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| 作者姓名： | 张珮瑛 田晓娟 刘钟东 蔡孟深 |
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| 作者单位： | 北京医科大学有机化学教研室，北京医科大学有机化学教研室，北京医科大学有机化学教研室，北京医科大学有机化学教研室 首都医学院化学教研室，化学专业86级学生 |
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| 摘 要： | 本文从3条路线探索了8-甲氧甲膦酸黄酮的合成方法。实验结果表明,由8-溴甲基黄酮与羟甲基膦酸二乙酯可得8-甲氧甲膦酸酯黄酮,其经Me_3SiCl/NaI/CH_3CN作用,可获得收率较高的目的物。
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| 关 键 词： | 黄酮 膦酸 膦酸酯 水解 |
STUDIES ON SYNTHESIS OF 8-METHOXYMETHYLENE-PHOSPHONATE |
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| Zhang Peiying.STUDIES ON SYNTHESIS OF 8-METHOXYMETHYLENE-PHOSPHONATE[J].Journal of Peking University:Health Sciences,1992(5). |
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| Authors: | Zhang Peiying |
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| Institution: | Zhang Peiying Department of Organic Chemistry |
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| Abstract: | The synthesis and hydrolysis of 8-diethyl methoxymethylenephosphonate flavone were studied thr-ough three appoaches. Experiment results showed that 8-diethylmethoxymethylenephosphonate flavonecan be obtained by 8-bromomethyl flavone reacting with diethyl hydroxymethylenephosphonate. Theester gives corresponding phosphonic acid by Me_3 SiCl/NaI/CH_3CN. |
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| Keywords: | Flavones Phosphonic acid Phosphonate |
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