| Preparation of polymer-supported phosphine from ferrocene for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions |
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| 作者姓名： | Hong Wei Yu Qing Song Tong Yi Ru Peng Li Jia Ji Cheng Shi Zi Lin Jin |
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| 作者单位： | Hong Wei Yu~(a，b) Qing Song Tong~c Yi Ru Peng~c Li Jia~c Ji Cheng Shi~(b，c，*) Zi Lin Jin~a ~aState Key Laboratory of Fine Chemicals，Dalian University of Technology，Dalian 116012，China ~bDalian Institute of Chemical Physics，Chinese Academy of Sciences，Dalian 116023，China ~cCollege of Chemistry and Materials Science，Fujian Provincial Key Laboratory of Polymer Materials，Fujian Normal University，Fuzhou 350007，China |
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| 基金项目： | 中国科学院知识创新工程项目;国家重点基础研究发展计划(973计划);国家自然科学基金 |
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| 摘 要： | Polymer-supported phosphine ligand 3b derived from ferrocene was prepared,and applied in palladium-catalyzed Suzuki- Miyaura reactions.A range of aryl bromides can couple with phenylboronic acid to obtain corresponding biaryls in excellent yields. The recycling of the polymer-bound catalyst was tested without adding palladium.
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| 关 键 词： | Suzuki-Miyaura交叉偶联反应 聚合物负载磷化氢配位体 制备 二茂铁 钯催化剂 |
| 收稿时间： | 2006-06-12 |
Preparation of polymer-supported phosphine from ferrocene for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions |
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| Hong Wei Yu Qing Song Tong Yi Ru Peng Li Jia Ji Cheng Shi Zi Lin Jin.Preparation of polymer-supported phosphine from ferrocene for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions[J].Chinese Chemical Letters,2007,18(1):37-40. |
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| Authors: | Hong Wei Yu Qing Song Tong Yi Ru Peng Li Jia Ji Cheng Shi Zi Lin Jin |
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| Institution: | 1. State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China;2. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China;3. College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350007, China |
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| Abstract: | Polymer-supported phosphine ligand 3b derived from ferrocene was prepared,and applied in palladium-catalyzed Suzuki- Miyaura reactions.A range of aryl bromides can couple with phenylboronic acid to obtain corresponding biaryls in excellent yields. The recycling of the polymer-bound catalyst was tested without adding palladium. |
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| Keywords: | Immobilization Palladium Suzuki-Miyaura reaction Biaryl Catalysis |
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