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题名: Highly enantioselective conjugate addition of diethylzinc to acyclic enones with fine-tunable phosphite-pyridine ligands
作者: Wan, HH;  Hu, YC;  Liang, YX;  Gao, S;  Wang, JW;  Zheng, Z;  Hu, XQ
刊名: JOURNAL OF ORGANIC CHEMISTRY
发表日期: 2003-10-17
DOI: 10.1021/jo0345897
卷: 68, 期:21, 页:8277-8280
收录类别: SCI ;  IC ;  CCR
文章类型: Article
部门归属: 205
项目归属: 205
产权排名: 1;1
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 series of fine-tunable phosphite-pyridine (P,N) ligands derived from (S)-2-amino-T-hydroxy-6,6'-dimethyl-1,1'-biphenyl and (S)-2-amino-2'-hydroxy-4,4',6,6'-tetramethyl-1,1'-biphenyl was employed in Cu(I)-catalyzed conjugate addition of diethylzinc to acyclic enones. Excellent enantioselectivities (up to 98% ee) and highly catalytic activities were achieved for a variety of acyclic enones.
关键词[WOS]: CHIRAL P,N LIGANDS ;  CYCLIC ENONES ;  ORGANOZINC REAGENTS ;  PHOSPHORUS LIGANDS ;  MICHAEL ADDITIONS ;  ARYL DIPHOSPHITE ;  PHOSPHORAMIDITES ;  1,4-ADDITION ;  EFFICIENT ;  COMPLEXES
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000185907100053
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/82817
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:
Wan, HH,Hu, YC,Liang, YX,et al. Highly enantioselective conjugate addition of diethylzinc to acyclic enones with fine-tunable phosphite-pyridine ligands[J]. JOURNAL OF ORGANIC CHEMISTRY,2003,68(21):8277-8280.
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