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题名: Chiral ferrocenyl phosphine-phosphoramidite ligands for Cu-catalyzed asymmetric conjugate reduction of alpha,beta-unsaturated esters
作者: Hou, Chuan-Jin1, 2;  Guo, Wei-Lei1, 2;  Hu, Xiang-Ping1;  Deng, Jun1;  Zheng, Zhuo1
刊名: TETRAHEDRON-ASYMMETRY
发表日期: 2011-01-31
DOI: 10.1016/j.tetasy.2011.01.022
卷: 22, 期:2, 页:195-199
收录类别: SCI ;  CCR
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Inorganic & Nuclear ;  Chemistry, Organic ;  Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: Unsymmetrical hybrid chiral ferrocenyl phosphine-phosphoramidite ligands have been applied for the first time in the Cu-catalyzed asymmetric 1,4-reduction of beta-aryl substituted alpha,beta-unsaturated esters. The results show that the ligand bearing (S(c))-central, (R(p))-planar, and (R(a))-axial chiralities gave the best performance. The present catalytic system proved to be highly substrate-dependent, catalyzing the conjugate reduction of alpha,beta-unsaturated esters in moderate to excellent enantioselectivities. (C) 2011 Elsevier Ltd. All rights reserved.
关键词[WOS]: HIGHLY ENANTIOSELECTIVE HYDROGENATION ;  DYNAMIC KINETIC-RESOLUTION ;  ACID-DERIVATIVES ;  ROCHE ESTER ;  HYDROFORMYLATION ;  INDOLPHOS ;  EFFICIENT ;  1,4-REDUCTIONS ;  QUINAPHOS ;  KETONES
语种: 英语
WOS记录号: WOS:000288890800012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142526
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
2.Dalian Polytech Univ, Sch Chem & Mat, Dalian 116034, Peoples R China

Recommended Citation:
Hou, Chuan-Jin,Guo, Wei-Lei,Hu, Xiang-Ping,et al. Chiral ferrocenyl phosphine-phosphoramidite ligands for Cu-catalyzed asymmetric conjugate reduction of alpha,beta-unsaturated esters[J]. TETRAHEDRON-ASYMMETRY,2011,22(2):195-199.
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