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学科主题: 物理化学
题名: Synthesis of Electronically Deficient Atropisomeric Bisphosphine Ligands and Their Application in Asymmetric Hydrogenation of Quinolines
作者: Zhang, De-Yang1, 2;  Wang, Duo-Sheng2;  Wang, Min-Can1;  Yu, Chang-Bin2;  Gao, Kai2;  Zhou, Yong-Gui2
通讯作者: 王敏灿 ;  周永贵
关键词: iridium ;  asymmetric hydrogenation ;  electron-deficient ligands ;  quinolines
刊名: SYNTHESIS-STUTTGART
发表日期: 2011-09-01
DOI: 10.1055/s-0030-1260129
卷: 17, 期:17, 页:2796-2802
收录类别: SCI ;  IC ;  CCR
文章类型: Article
部门归属: 2
项目归属: 201
产权排名: 2,1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Organic
摘要: Synthesis of Electronically Deficient Atropisomeric Bisphosphine Ligands and Their Application in Asymmetric Hydrogenation of Quinolines
研究领域[WOS]: Chemistry
英文摘要: A series of electronically deficient atropisomeric bisphosphine ligands have been synthesized from (S)-MeO-BiPhep. The introduction of electron-withdrawing groups in the ligands had a dramatic influence on both the enantioselectivity and the activity of catalyst. The iridium complex of the MeO-BiPhep-based ligand bearing a trifluoromethanesulfonyl group was successfully applied in the asymmetric hydrogenation of quinolines with ee values of up to 95% and turnover numbers (TON) of up to 14,600.
关键词[WOS]: HIGHLY ENANTIOSELECTIVE HYDROGENATION ;  IRIDIUM-CATALYZED HYDROGENATION ;  HETEROAROMATIC-COMPOUNDS ;  PYRIDINE-DERIVATIVES ;  COMPLEXES ;  INDOLES ;  EFFICIENT ;  QUINOXALINES ;  VERSATILE ;  TETRAHYDROQUINOXALINES
语种: 英语
WOS记录号: WOS:000294158700015
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/115412
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.Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Henan, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Zhang, De-Yang,Wang, Duo-Sheng,Wang, Min-Can,et al. Synthesis of Electronically Deficient Atropisomeric Bisphosphine Ligands and Their Application in Asymmetric Hydrogenation of Quinolines[J]. SYNTHESIS-STUTTGART,2011,17(17):2796-2802.
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