| 溴化钯或乙酰丙酮羰基铑/手性配体催化醛与乙酰胺的不对称酰胺羰化反应研究 |
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| 引用本文： | 邢爱萍.溴化钯或乙酰丙酮羰基铑/手性配体催化醛与乙酰胺的不对称酰胺羰化反应研究[J].分子催化,2011,25(3):202-208. |
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| 作者姓名： | 邢爱萍 |
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| 作者单位： | 1. 中国科学院兰州化学物理研究所羰基合成与选择氧化国家重点实验室，甘肃兰州730000；中国科学院研究生院，北京100039
2. 香港理工大学应用生物与化学科技学系，红磡，九龙，香港，中国 |
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| 基金项目： | 国家自然科学基金(20343005,20473107,20673130,20773147) |
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| 摘 要： | 采用溴化钯为催化剂前体，与非螯合型双齿膦配体L1(DPPFF)、联吡啶型双齿膦配体L2(P-PHOS)和二茂铁基手性双膦配体L3((S，Rp)-BPPF)制备络合物催化剂，以乙酰丙酮羰基铑为催化剂前体，与手性亚磷酸酯配体L4-L6制备络合物催化剂，将其分别应用于底物环己基甲醛或苯乙醛的不对称酰胺羰化反应中，研究结果表明...
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| 关 键 词： | 溴化钯 乙酰丙酮羰基铑 环己基甲醛 苯乙醛 手性配体 不对称酰胺羰化 |
| 收稿时间： | 2011/4/25 0:00:00 |
| 修稿时间： | 2011/5/24 0:00:00 |
Asymmetric Amidocarbonylation of Aldehyde and Acetamide Catalyzed by Chiral Palladium or Rhodium Complexes |
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| XING Ai-ping,WANG Lai-lai,Kwok Waihim.Asymmetric Amidocarbonylation of Aldehyde and Acetamide Catalyzed by Chiral Palladium or Rhodium Complexes[J].Journal of Molecular Catalysis (China),2011,25(3):202-208. |
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| Authors: | XING Ai-ping WANG Lai-lai Kwok Waihim |
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| Institution: | XING Ai-ping1,2,WANG Lai-lai1 *,Kwok Waihim3 (1.State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,China,2.Gradutae University of Chinese Academy of Sciences,Beijing 100039,3.Department of Applied Biology and Chemical Technology,The Hong Kong Polytechnic University,Hung Hom,Kowloon,Hong Kong,P R China) |
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| Abstract: | The in situ prepared chiral catalyst of Pd/unchelating bidentate phosphine ligand L1(DPPFF),bipyridine bidentate phosphine ligand L2(P-PHOS),and bidentate phosphine ligand L3((S,Rp)-BPPF),and Rh/phosphite ligands L4-L6,have been applied in amidocarbonylation of cyclohexanecarboxaldehyde or phenylacetaldehyde.Pd/bipyridine bidentate phosphine ligand L2 gave the enantioselectivity 25%(S) and the yield 11% in amidocarbonylation of phenylacetaldehyde,When Pd/unchelating bidentate phosphine ligand L1 was employe... |
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| Keywords: | palladiumbromide acetylacetonatodicarbonyl rhodium cyclohexanecarboxaldehyde phenylacetaldehyde chiral phosphine and phosphite ligands asymmetric amidocarbonylation |
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