| 4-氨基吡啶树脂负载钯(Ⅱ)催化Heck反应研究 |
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| 引用本文： | 吴香梅,裴 文.4-氨基吡啶树脂负载钯(Ⅱ)催化Heck反应研究[J].中国化学,2009,27(5):963-967. |
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| 作者姓名： | 吴香梅 裴 文 |
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| 作者单位： | （浙江工业大学化学工程与材料学院 杭州 310014） |
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| 摘 要： | 将4-氨基吡啶树脂负载钯配合物（简写为4-APR-Pd(Ⅱ)）用于卤代或杂环卤代芳烃与烯烃的Heck反应可以获得满意的收率，该法具有环境友好、实用性及树脂催化剂的重复使用性能等特点。并对反应条件进行了讨论，所得产物用1H NMR、13C NMR、红外光谱及元素分析进行了表征。
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| 关 键 词： | Heck反应 钯化合物 4-氨基吡啶树脂催化剂 |
| 收稿时间： | 2008-5-5 |
| 修稿时间： | 2008-9-16 |
Heck Reactions Catalyzed by Palladium Complex Supported on 4‐Aminopyridine Resin |
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| Xiangmei WU,Wen PEI.Heck Reactions Catalyzed by Palladium Complex Supported on 4‐Aminopyridine Resin[J].Chinese Journal of Chemistry,2009,27(5):963-967. |
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| Authors: | Xiangmei WU Wen PEI |
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| Institution: | 1. College of Chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China;2. Tel.: 0086‐571‐88320629;3. Fax: 0086‐571‐88320629 |
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| Abstract: | 4‐Aminopyridine resin‐immobilized palladium catalyst was prepared by a simple procedure, which exhibited excellent activity at low loading levels for the phosphine‐free Heck vinylation of activated and non‐activated aryl or heteroaryl substrates with olefins in air. This method has the advantage of environmental benignity, generality, simplicity and potential for recycling of the resin catalyst. |
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| Keywords: | Heck reaction palladium complex 4‐APR resin catalyst |
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