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题名: Readily prepared chiral P,N Ligands and their applications in Cu-catalyzed enantioselective conjugate additions
作者: Hu, YC;  Liang, XM;  Wang, JW;  Zheng, Z;  Hu, XQ
刊名: JOURNAL OF ORGANIC CHEMISTRY
发表日期: 2003-05-30
DOI: 10.1021/jo0340758
卷: 68, 期:11, 页:4542-4545
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: A new type of phosphite-pyridine (P,N) ligand derived from (S)-NOBIN and (S)-BINOL was employed in Cu(I)-catalyzed conjugate addition of diethylzinc to chalcones. The new P,N ligands were highly efficient in the copper-catalyzed enantioselective 1,4-conjugate additions of diethylzinc to acyclic enones, and up to 97% ee was achieved.
关键词[WOS]: OXAZOLINE-PHOSPHITE LIGANDS ;  ASYMMETRIC CATALYSIS ;  ENANTIOMERIC EXCESS ;  ORGANOZINC REAGENTS ;  MICHAEL ADDITIONS ;  ACYCLIC ENONES ;  CYCLIC ENONES ;  DIETHYLZINC ;  1,4-ADDITION ;  EFFICIENT
语种: 英语
WOS记录号: WOS:000183066100056
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138286
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, YC,Liang, XM,Wang, JW,et al. Readily prepared chiral P,N Ligands and their applications in Cu-catalyzed enantioselective conjugate additions[J]. JOURNAL OF ORGANIC CHEMISTRY,2003,68(11):4542-4545.
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