| 镍催化的多组分炔-醛烷基化偶联反应研究进展 |
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| 作者单位： | ;1.云南民族大学云南民族大学-香港浸会大学传统天然药物研发联合实验室;2.滇西应用技术大学教学建设与规划部 |
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| 摘 要： | 主要综述的是近几年发展起来的镍催化不对称炔-醛(酮)烷基化偶联反应,包括分子间、分子内的炔-醛(酮)烷基化多组分偶联反应,其关键主要涉及的是烷基取代有机金属试剂中的氢原子转移加成到炔烃上.并对部分的反应机理进行了介绍.
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| 关 键 词： | 镍催化 多组分反应 烯丙醇 偶联反应 |
Review of nickel-catalyzed alkylative alkyne-aldehyde cross-couplings |
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| Institution: | ,YMU-HKBU Joint Laboratory of Traditional Natural Medicine,Yunnan Minzu University,Department of Education Construction and Planning,West Yunnan University of Applied Sciences |
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| Abstract: | The recent progress in nickel- catalyzed coupling reactions of alkynes and carbonyl compounds including intermolecular / intramolecular couplings is reviewed. The alkylative coupling reaction includes a transfer of an alkyl group instead of a hydrogen atom from organometallic reagents to the alkyne. Moreover,the catalytic possible mechanisms are discussed. |
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| Keywords: | nickel-catalyzed multicomponent reaction allylic alcohol coupling reaction |
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