| Iodine-catalyzed Efficient Synthesis of β-Keto Esters from Aldehydes and Ethyl Diazoacetate Under Solvent-free Conditions |
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| 作者单位： | Shaanxi Key Laboratory for Phytochemistry, Department of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721013, P. R. China |
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| 基金项目： | Supported by the Special Scientific Research Project of Shaanxi Education Commission(No.08JZ09) ; the Science Re-search Foundation of Baoji University of Arts and Sciences, China(No.ZK064) |
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| 摘 要： | An efficient procedure for the synthesis of β-keto esters from the reaction of aldehydes and ethyl diazoa-cetate catalyzed by iodine at room temperature under solvent-free conditions has been described. The catalytic procedure has the advantages of easily available catalyst,mild reaction conditions,high yields,and easy work-up.
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| 关 键 词： | 无溶剂条件 乙酸乙酯 高效合成 碘催化 重氮 醛 酮 反应条件 |
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