中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water

文献类型:期刊论文

作者Xia CG(夏春谷); Xia CG(夏春谷); Liu JH(刘建华); Liu JH(刘建华)
刊名Tetrahedron Lett.
出版日期2011
卷号52期号:14页码:1587-1591
关键词Supported catalyst Palladium Carbonylative Sonogashira coupling Recyclable Water
ISSN号0040-4039
通讯作者刘建华 ; 夏春谷
中文摘要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.
学科主题均相催化
收录类别SCI
资助信息the National Natural Science Foundation of China (Nos. 20625308, 21073209)
语种英语
WOS记录号WOS:000288730900011
公开日期2012-09-20
源URL[http://210.77.64.217/handle/362003/332]  
专题兰州化学物理研究所_OSSO国家重点实验室
通讯作者Xia CG(夏春谷); Xia CG(夏春谷); Liu JH(刘建华); Liu JH(刘建华)
推荐引用方式
GB/T 7714
Xia CG,Xia CG,Liu JH,et al. Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water[J]. Tetrahedron Lett.,2011,52(14):1587-1591.
APA 夏春谷,夏春谷,刘建华,&刘建华.(2011).Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water.Tetrahedron Lett.,52(14),1587-1591.
MLA 夏春谷,et al."Cross-linked polymer supported palladium catalyzed carbonylative Sonogashira coupling reaction in water".Tetrahedron Lett. 52.14(2011):1587-1591.

入库方式: OAI收割

来源:兰州化学物理研究所

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