| 黄烷酮烯醇硅醚的合成及其与氧化银反应 |
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| 引用本文： | 李良助,芮元金. 黄烷酮烯醇硅醚的合成及其与氧化银反应[J]. 北京大学学报(自然科学版), 1990, 0(4) |
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| 作者姓名： | 李良助 芮元金 |
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| 作者单位： | 北京大学化学系(李良助),北京大学化学系(芮元金) |
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| 摘 要： | 应用Me_2NSiMe_3为试剂合成了4个黄烷酮烯醇硅醚,收率很高。黄烷酮烯醇硅醚用氧化银氧化主要发生脱氢反应,生成黄酮,同时有少量3,3″-偶联反应产物双黄酮生成。
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| 关 键 词： | 黄酮 黄烷酮 双黄酮 烯醇硅醚 氧化偶联反应 |
Preparation of Silyl Enol Ethers from Flavanone and Their Reaction with Silver Oxide |
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| LI Liangzhu,RUI Yuanjin. Preparation of Silyl Enol Ethers from Flavanone and Their Reaction with Silver Oxide[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 1990, 0(4) |
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| Authors: | LI Liangzhu RUI Yuanjin |
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| Affiliation: | Department of Chemistry |
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| Abstract: | Four silyl enol ethers of flavanone were prepared using Me2NSiMe3 as reagent with good yields. They dehydrogenate when these compounds react with silver oxide producing flavone mainly and a little 3,3"-bisflavone through coupling. |
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| Keywords: | Flavone Flavanone Bisflavone Silyl enol ether Oxido-coupling re-action |
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