| Homocoupling of Aryl Iodides Catalyzed by Cyclopalladated Complexes of Tertiary Arylamines |
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| 作者姓名： | 李强 聂娟 杨帆 郑瑞 邹刚 汤杰 |
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| 作者单位： | DepartmentofChemistry,EastChinaNormalUniversity,Shanghai200062,China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (No. 20172016) and Shanghai Phosphor Project of Science & Technology for Excellent Young Research (Nos. 01QA14017 and 02QA14016). |
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| 摘 要： | Homocoupling of aryl iodides catalyzed by cyclopalladated complexes of tertiary arylamines gives symmetric biaryls with good yields in DMA or ionic liquid Bmim]BF4. This catalytic alternative of the Ullmann reaction has proved to be sensitive to both electronic and steric factors of substrates.
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| 关 键 词： | 芳基碘化物 叔芳胺 离子液体 钯催化剂 合成 |
Homocoupling of Aryl Iodides Catalyzed by Cyclopalladated Complexes of Tertiary Arylamines |
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| LI,Qiang NIE,Juan YANG,Fan ZHENG,Rui ZOU,Gang TANG,Jie.Homocoupling of Aryl Iodides Catalyzed by Cyclopalladated Complexes of Tertiary Arylamines[J].Chinese Journal of Chemistry,2004,22(5):419-421. |
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| Authors: | LI Qiang NIE Juan YANG Fan ZHENG Rui ZOU Gang TANG Jie |
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| Institution: | LI,Qiang NIE,Juan YANG,Fan ZHENG,Rui ZOU,Gang TANG,Jie* Department of Chemistry,East China Normal University,Shanghai 200062,China |
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| Abstract: | Homocoupling of aryl iodides catalyzed by cyclopalladated complexes of tertiary arylamines gives symmetric biaryls with good yields in DMA or ionic liquid Bmim]BF4. This catalytic alternative of the Ullmann reaction has proved to be sensitive to both electronic and steric factors of substrates. |
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| Keywords: | cyclopalladated complex tertiary arylamine homocoupling aryl iodide ionic liquid |
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