| Reduction and Coupling Reaction of Carbonyl Compounds by Aluminum Powder and a Small Amount of Oxalic Acid in Water |
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| 作者姓名： | 袁仕祯 汪志勇 李真 |
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| 作者单位： | [1]Department of Material Science and Engineering, Anhui Institute of Architecture and Industry, Hefei, Anhui 230022, China [2]Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China |
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| 摘 要： |
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| 关 键 词： | 铝 水成反应 碳酰基结构 酢浆草酸 |
| 收稿时间： | 2005-04-30 |
| 修稿时间： | 2005-04-302005-09-05 |
Reduction and Coupling Reaction of Carbonyl Compounds by Aluminum Powder and a Small Amount of Oxalic Acid in Water |
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| Yuan ShiZhe;Wang ZhiYong;Li Zhe.Reduction and Coupling Reaction of Carbonyl Compounds by Aluminum Powder and a Small Amount of Oxalic Acid in Water[J].Chinese Journal of Chemistry,2006,24(1):141-145. |
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| Authors: | Yuan ShiZhe;Wang ZhiYong;Li Zhe |
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| Abstract: | A convenient pinacol coupling of aromatic aldehydes and aryl methyl ketones has been achieved with high yields by aluminum powder in the presence of oxalic acid in water. However, the diastereoselectivities of pinacols were not satisfying, and most aliphatic aldehydes and diaryl ketones have been found to be unreactive under the same conditions. |
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| Keywords: | aluminum mediator pinacol coupling reaction aqueous media |
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