DICP OpenIR
Highly enantioselective 1,4-conjugate addition of diethylzinc to acyclic enones with chiral phosphite-pyridine ligands derived from H-8-NOBIN
Hu, YC; Liang, XM; Wang, JW; Zheng, Z; Hu, XQ
刊名TETRAHEDRON-ASYMMETRY
2003-12-12
DOI10.1016/j.tetasy.2003.09.020
14期:24页:3907-3915
收录类别SCI ; IC ; CCR
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Inorganic & Nuclear ; Chemistry, Organic ; Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]ASYMMETRIC CONJUGATE ADDITION ; COPPER-CATALYZED 1,4-ADDITION ; ALPHA-DEHYDROAMINO ACIDS ; LINEAR ALIPHATIC ENONES ; DIELS-ALDER REACTION ; NI-AL ALLOY ; CYCLIC ENONES ; PHOSPHORUS LIGANDS ; ORGANOZINC REAGENTS ; ORGANOMETALLIC REAGENTS
英文摘要A series of new phosphite-pyridine ligands, based on the H-8-binaphthyl backbone, were synthesized and employed in the copper-catalyzed enantioselective 1,4-conjugate addition of diethylzinc to acyclic enones. Ligands derived from (S)-H-8-NOBIN provided better results than their parent ligands in the reaction. Ligand L1 provided excellent ees for trans -4-aryl-3-buten-2-ones (up to 97.8% ee) as substrates. Ligand L2 was very efficient for various para-chalcones, and up to 97.2% ee was achieved. (C) 2003 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000187222000015
引用统计
被引频次:26[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/138272
专题中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Hu, YC,Liang, XM,Wang, JW,et al. Highly enantioselective 1,4-conjugate addition of diethylzinc to acyclic enones with chiral phosphite-pyridine ligands derived from H-8-NOBIN[J]. TETRAHEDRON-ASYMMETRY,2003,14(24):3907-3915.
APA Hu, YC,Liang, XM,Wang, JW,Zheng, Z,&Hu, XQ.(2003).Highly enantioselective 1,4-conjugate addition of diethylzinc to acyclic enones with chiral phosphite-pyridine ligands derived from H-8-NOBIN.TETRAHEDRON-ASYMMETRY,14(24),3907-3915.
MLA Hu, YC,et al."Highly enantioselective 1,4-conjugate addition of diethylzinc to acyclic enones with chiral phosphite-pyridine ligands derived from H-8-NOBIN".TETRAHEDRON-ASYMMETRY 14.24(2003):3907-3915.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Hu, YC]的文章
[Liang, XM]的文章
[Wang, JW]的文章
百度学术
百度学术中相似的文章
[Hu, YC]的文章
[Liang, XM]的文章
[Wang, JW]的文章
必应学术
必应学术中相似的文章
[Hu, YC]的文章
[Liang, XM]的文章
[Wang, JW]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。