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题名: Practical Rh(I)-catalyzed asymmetric hydrogenation of beta-(acylamino)acrylates using a new unsymmetrical hybrid ferrocenylphosphine-phosphoramidite ligand: Crucial influence of an N-H proton in the ligand
作者: Hu, XP;  Zhuo, Z
刊名: ORGANIC LETTERS
发表日期: 2005-02-03
DOI: 10.1021/ol047748x
卷: 7, 期:3, 页:419-422
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: Excellent enantioselectivities and high turnovers (S/C = 5000) were achieved in the Rh(l)-catalyzed asymmetric hydrogenation of both beta-aryl-and beta-alkyl-beta-(acylamino)acrylates with a new unsymmetrical hybrid ferrocenylphosphine-phosphoramidite ligand, and the presence of an N-H proton in the ligand was demonstrated to have a crucial role in the enantioselectivity.
关键词[WOS]: BETA-AMINO ACIDS ;  HIGHLY ENANTIOSELECTIVE HYDROGENATION ;  RHODIUM-CATALYZED HYDROGENATION ;  SUBSTITUTED BETA-(ACYLAMINO)ACRYLATES ;  MONODENTATE PHOSPHORAMIDITES ;  MONOPHOSPHITE LIGANDS ;  ALLYLIC ALKYLATION ;  DIPHOSPHINE LIGAND ;  IMINE LIGANDS ;  DERIVATIVES
语种: 英语
WOS记录号: WOS:000226679100016
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139633
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.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Hu, XP,Zhuo, Z. Practical Rh(I)-catalyzed asymmetric hydrogenation of beta-(acylamino)acrylates using a new unsymmetrical hybrid ferrocenylphosphine-phosphoramidite ligand: Crucial influence of an N-H proton in the ligand[J]. ORGANIC LETTERS,2005,7(3):419-422.
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