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学科主题物理化学
Enantioselective Michael addition reactions in water using a DNA-based catalyst
Li, Yinghao1,2; Wang, Changhao1,2; Jia, Guoqing1; Lu, Shengmei1; Li, Can1; Li C(李灿)
关键词Water Asymmetric Catalysis Salmon Testes Dna Michael Addition Lewis Acid
刊名TETRAHEDRON
2013-08-12
DOI10.1016/j.tet.2013.05.133
69期:32页:6585-6590
收录类别SCI ; IC ; CCR
合作性质
文章类型Article
部门归属5
项目归属503
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Organic
研究领域[WOS]Chemistry
关键词[WOS]DIELS-ALDER REACTIONS ; BIS(OXAZOLINYL)PYRIDINE-SCANDIUM(III) TRIFLATE COMPLEXES ; FRIEDEL-CRAFTS ALKYLATIONS ; ASYMMETRIC ALDOL REACTIONS ; CALF THYMUS DNA ; ALPHA,BETA-UNSATURATED IMIDES ; CIRCULAR-DICHROISM ; BOND FORMATION ; ACCELERATION ; DESIGN
英文摘要Enantioselective Michael addition reactions of malononitrile and cyanoesters to alpha,beta-unsaturated 2-acylimidazoles can be achieved in water using a DNA-based catalyst consisting of double-stranded DNA and copper(II) complex. Quantitative conversions and good enantioselectivities (up to 84% ee) are obtained for a wide range of substrates. The UV-vis absorption and circular dichroism (CD) indicate that the copper(II) complex may interact with salmon testes DNA via minor groove binding. (C) 2013 Published by Elsevier Ltd.
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
原文出处查看原文
WOS记录号WOS:000321412000008
引用统计
被引频次:28[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/321008/119446
专题中国科学院大连化学物理研究所
通讯作者Li C(李灿)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
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GB/T 7714
Li, Yinghao,Wang, Changhao,Jia, Guoqing,et al. Enantioselective Michael addition reactions in water using a DNA-based catalyst[J]. TETRAHEDRON,2013,69(32):6585-6590.
APA Li, Yinghao,Wang, Changhao,Jia, Guoqing,Lu, Shengmei,Li, Can,&李灿.(2013).Enantioselective Michael addition reactions in water using a DNA-based catalyst.TETRAHEDRON,69(32),6585-6590.
MLA Li, Yinghao,et al."Enantioselective Michael addition reactions in water using a DNA-based catalyst".TETRAHEDRON 69.32(2013):6585-6590.
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