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题名: Palladium-catalyzed regiospecific aminocarbonylation of alkynes in the ionic liquid [bmim][Tf2N]
作者: Li, Yu;  Alper, Howard;  Yu, Zhengkun
刊名: ORGANIC LETTERS
发表日期: 2006-11-09
DOI: 10.1021/ol061675v
卷: 8, 期:23, 页:5199-5201
收录类别: SCI ;  IC ;  CCR
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Organic
研究领域[WOS]: Chemistry
英文摘要: Regiospecific construction of 2-substituted acrylamides was achieved by palladium-catalyzed aminocarbonylation of alkynes in the ionic liquid [bmim][Tf2N] without any acid additive under relatively mild conditions. The ionic liquid was used as the reaction medium and also acted as a promoter. Acrylamides were obtained in moderate to excellent yields, and an important feature is that the catalyst system can be recycled five times without loss of catalytic activity.
关键词[WOS]: CARBON-MONOXIDE ;  CARBONYLATION ;  ACID ;  ALKOXYCARBONYLATION ;  DERIVATIVES ;  SOLVENTS
语种: 英语
WOS记录号: WOS:000241729500006
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139997
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Univ Ottawa, Dept Chem, Ctr Catalysis Res & Innovat, Ottawa, ON K1N 6N5, Canada
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Li, Yu,Alper, Howard,Yu, Zhengkun. Palladium-catalyzed regiospecific aminocarbonylation of alkynes in the ionic liquid [bmim][Tf2N][J]. ORGANIC LETTERS,2006,8(23):5199-5201.
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