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题名: Reversal of predominant enantioselectivity in the asymmetric alkynylation reaction using sulfamide-amine alcohols
作者: Mao, Jincheng;  Zhang, Zhanjin;  Wan, Boshun;  Wu, Fan;  Lu, Shiwei
通讯作者: 万伯顺
关键词: reversal of stereochemistry ;  enantioselective alkynylzinc addition ;  L-proline ;  propargylic alcohols ;  aldehydes
刊名: CATALYSIS COMMUNICATIONS
发表日期: 2006-08-01
DOI: 10.1016/j.catcom.2006.01.015
卷: 7, 期:8, 页:550-553
收录类别: SCI ;  IC ;  CCR
文章类型: Article
部门归属: 2,9
项目归属: 202,901
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: The change of substituent in the backbone Of L-proline-derived sulfamide-amine alcohol ligand 3 provides chiral propargylic alcohols with the opposite configurations in significant enantioselectivities in the asymmetric addition of phenylacetylene to aldehydes. Meanwhile, the ligand 3 in combination with Ti((OPr)-Pr-i)(4) could also afford the products with opposite absolute configuration in high yields. (c) 2006 Elsevier B.V. All rights reserved.
关键词[WOS]: AROMATIC-ALDEHYDES ;  PHENYLACETYLENE ADDITION ;  DIETHYLZINC ;  LIGANDS ;  ALKYNYLZINC ;  CATALYSTS ;  KETONES ;  BINOL
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000238799500008
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/97239
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, Grp 202, Dalian 116023, Peoples R China

Recommended Citation:
Mao, Jincheng,Zhang, Zhanjin,Wan, Boshun,et al. Reversal of predominant enantioselectivity in the asymmetric alkynylation reaction using sulfamide-amine alcohols[J]. CATALYSIS COMMUNICATIONS,2006,7(8):550-553.
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