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学科主题: 物理化学
题名: Biomimetic Asymmetric Hydrogenation: In Situ Regenerable Hantzsch Esters for Asymmetric Hydrogenation of Benzoxazinones
作者: Chen, Qing-An1;  Chen, Mu-Wang1;  Yu, Chang-Bin1;  Shi, Lei1;  Wang, Duo-Sheng1;  Yang, Yan1;  Zhou, Yong-Gui1
通讯作者: 周永贵
刊名: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
发表日期: 2011-10-19
DOI: 10.1021/ja208073w
卷: 133, 期:41, 页:16432-16435
收录类别: SCI
文章类型: Article
部门归属: 2
项目归属: 201
产权排名: 1,1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
摘要: Biomimetic Asymmetric Hydrogenation: In Situ Regenerable Hantzsch Esters for Asymmetric Hydrogenation of Benzoxazinones
研究领域[WOS]: Chemistry
英文摘要: A catalytic amount of Hantzsch ester that could be regenerated in situ by Ru complexes under hydrogen gas has been employed in the biomimetic asymmetric hydrogenation of benzoxazinones with up to 99% ee in the presence of chiral phosphoric acid. The use of hydrogen gas as a reductant for the regeneration of Hantzsch esters makes this hydrogenation an ideal atom economic process.
关键词[WOS]: ENANTIOSELECTIVE TRANSFER HYDROGENATION ;  BRONSTED ACID CATALYSIS ;  CHIRAL PHOSPHORIC-ACIDS ;  ORGANOCATALYTIC TRANSFER HYDROGENATION ;  ALPHA-IMINO ESTERS ;  BOND-FORMING REACTIONS ;  N-H KETIMINES ;  REDUCTIVE AMINATION ;  TRANSITION-METAL ;  ALPHA,BETA-UNSATURATED ALDEHYDES
语种: 英语
WOS记录号: WOS:000295997500030
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/115413
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, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Chen, Qing-An,Chen, Mu-Wang,Yu, Chang-Bin,et al. Biomimetic Asymmetric Hydrogenation: In Situ Regenerable Hantzsch Esters for Asymmetric Hydrogenation of Benzoxazinones[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2011,133(41):16432-16435.
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