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Rhodium(III)-Catalyzed Synthesis of Pyridines from alpha,beta-Unsaturated Ketoximes and Internal Alkynes
Too, Pei Chui2; Noji, Toshiharu3; Lim, Ying Jie2; Li, Xingwei1; Chiba, Shunsuke2
关键词Pyridines Oximes Alkynes Rhodium C-h Activation
刊名SYNLETT
2011-12-01
DOI10.1055/s-0031-1289556
19页:2789-2794
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
关键词[WOS]C-H BOND ; ONE-POT SYNTHESIS ; CATALYZED OXIDATIVE COUPLING/CYCLIZATION ; HIGHLY FUNCTIONALIZED PYRIDINES ; AROMATIC IMINES ; SUBSTITUTED PYRIDINES ; ORTHO-ALKYLATION ; CARBON-HYDROGEN ; RING-EXPANSION ; VINYL AZIDES
英文摘要A method for the synthesis of highly substituted pyridines from alpha,beta-unsaturated oximes and internal alkynes has been developed using [Cp*RhCl2](2)-CsOPiv as the catalyst system. The present transformation is carried out by a redox-neutral sequence of vinylic C-H rhodation, alkyne insertion, and C-N bond formation of the putative vinyl rhodium intermediate with the oxime nitrogen, where the N-O bond of oxime derivatives could work as an internal oxidant to maintain the catalytic cycle.
语种英语
WOS记录号WOS:000297847700004
引用统计
被引频次:74[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142586
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637371, Singapore
3.Tohoku Univ, Grad Sch Pharmaceut Sci, Aoba Ku, Sendai, Miyagi 9808578, Japan
推荐引用方式
GB/T 7714
Too, Pei Chui,Noji, Toshiharu,Lim, Ying Jie,et al. Rhodium(III)-Catalyzed Synthesis of Pyridines from alpha,beta-Unsaturated Ketoximes and Internal Alkynes[J]. SYNLETT,2011(19):2789-2794.
APA Too, Pei Chui,Noji, Toshiharu,Lim, Ying Jie,Li, Xingwei,&Chiba, Shunsuke.(2011).Rhodium(III)-Catalyzed Synthesis of Pyridines from alpha,beta-Unsaturated Ketoximes and Internal Alkynes.SYNLETT(19),2789-2794.
MLA Too, Pei Chui,et al."Rhodium(III)-Catalyzed Synthesis of Pyridines from alpha,beta-Unsaturated Ketoximes and Internal Alkynes".SYNLETT .19(2011):2789-2794.
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