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	Synthesis of novel chiral tetraaza ligands and their application in enantioselective transfer hydrogenation of ketones
	Yu, Shen Luan ; Li, Yan Yun ; Li YY(李岩云) ; Dong, Zhen Rong ; Gao, Jing Xing ; Gao JX(高景星)
	2012-04
关键词	Asymmetric catalysis Iridium Tetraaza ligand Asymmetric transfer hydrogenation Ketones
英文摘要	Novel chiral tetraaza ligands (R)-N, N'-bis[2-(piperidin-1-yl)benzylidene]propane-1, 2-diamine 6 an 1 (S)-N-[2-(piperidin-1-yl)benzylidene]-3-{ [2-(piperidin-1-yl)benzylidene]amino]-alanine sodium salt 7 have been synthesized and fully characterized by NMR, IR, MS and CD spectra. The catalytic property of the ligands was investigated in Ir-catalyzed enantioselective transfer hydrogenation of ketones. The corresponding optical active alcohols were obtained with high yields and moderate ees under mild reaction conditions. (C) 2012 Yan Yun Li. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.; National Natural Science Foundation of China [20423002, 20923004, 21173176]; Program for Changjiang Scholars and Innovative Research Team in University [IRT1036]; State Key Laboratory of Physical Chemistry of Solid Surfaces
语种	英语
出版者	ELSEVIER SCIENCE INC
内容类型	期刊论文
源URL	[http://dx.doi.org/10.1016/j.cclet.2012.01.021]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Yu, Shen Luan,Li, Yan Yun,Li YY,et al. Synthesis of novel chiral tetraaza ligands and their application in enantioselective transfer hydrogenation of ketones[J],2012.
APA	Yu, Shen Luan,Li, Yan Yun,李岩云,Dong, Zhen Rong,Gao, Jing Xing,&高景星.(2012).Synthesis of novel chiral tetraaza ligands and their application in enantioselective transfer hydrogenation of ketones..
MLA	Yu, Shen Luan,et al."Synthesis of novel chiral tetraaza ligands and their application in enantioselective transfer hydrogenation of ketones".(2012).

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