Assembled enantioselective catalysts for carbonyl-ene reactions

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	Assembled enantioselective catalysts for carbonyl-ene reactions
	Guo HC(郭红超) ; Wang XW(王兴旺) ; Ding KL(丁奎岭)
刊名	Tetrahedron Lett.
	2004
卷号	45 期号:9 页码:2009-2012
ISSN号	0040-4039
其他题名	用于羰基-ENE反应的组装体手性催化剂
通讯作者	丁奎岭
英文摘要	A new strategy for generating assembled polymeric chiral titanium complexes using linked bis-BINOL ligands have been developed, and the assembled catalysts showed excellent enantioselectivity (up to 96.5% ee) for carbonyl-ene reaction under heterogeneous conditions to afford corresponding alpha-hydroxy esters in high yield. The linkers between two BINOL units of the ligands in the assembled catalysts were found to have significant impact on the enantioselectivity of reaction, which demonstrated the importance of the supramolecular structures of the assemblies for their catalytic behaviours. (C) 2004 Elsevier Ltd. All rights reserved.
学科主题	金属有机化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/j.tetlet.2003.12.143
语种	英语
WOS记录号	WOS:000189116200045
公开日期	2013-02-22
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/17773]
专题	上海有机化学研究所_金属有机化学国家重点实验室
推荐引用方式 GB/T 7714	Guo HC,Wang XW,Ding KL. Assembled enantioselective catalysts for carbonyl-ene reactions[J]. Tetrahedron Lett.,2004,45(9):2009-2012.
APA	郭红超,王兴旺,&丁奎岭.(2004).Assembled enantioselective catalysts for carbonyl-ene reactions.Tetrahedron Lett.,45(9),2009-2012.
MLA	郭红超,et al."Assembled enantioselective catalysts for carbonyl-ene reactions".Tetrahedron Lett. 45.9(2004):2009-2012.