| Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water | |
| Department | 羰基合成与选择氧化国家重点实验室 |
Wang Y(汪妍); Liu JH(刘建华) ; Xia CG(夏春谷)
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| 2011 | |
| Source Publication | Tetrahedron Lett.
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| ISSN | 0040-4039 |
| Volume | 52Issue:14Pages:1587-1591 |
| Abstract | A cross-linked polymer-supported ionic liquid immobilized palladium catalyst, which is prepared by reaction of the Pd(OAc)2 with copolymer of 3-butyl-1-vinylimidazolium iodide and divinylbenzene, was well characterized and employed as an effective heterogeneous catalyst for carbonylative Sonogashira coupling reaction of aryl iodides with terminal alkynes in water, affording the corresponding a,b-alkynyl ketones in good to excellent yields. The catalytic system not only solves the basic problem of homogeneous palladium catalyst recovery and reuse but also avoids the use of toxic phosphine ligands. The stability of supported palladium was also discussed. |
| Keyword | Supported Catalyst Palladium Carbonylative Sonogashira Coupling Recyclable Water |
| Subject Area | 均相催化 |
| Funding Organization | the National Natural Science Foundation of China (Nos. 20625308, 21073209) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 分子催化与金属研究组 ; 均相催化研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/332 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Liu JH(刘建华); Xia CG(夏春谷) |
| Recommended Citation GB/T 7714 | Wang Y,Liu JH,Xia CG. Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water[J]. Tetrahedron Lett.,2011,52(14):1587-1591. |
| APA | 汪妍,刘建华,&夏春谷.(2011).Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water.Tetrahedron Lett.,52(14),1587-1591. |
| MLA | 汪妍,et al."Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water".Tetrahedron Lett. 52.14(2011):1587-1591. |
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