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Iridium-Catalyzed Asymmetric Hydrogenation of Pyrrolo[1,2-a]pyrazinium Salts
Huang, Wen-Xue1; Yu, Chang-Bin1; Shi, Lei1; Zhou, Yong-Gui1,2
Source PublicationORGANIC LETTERS
2014-06-20
DOI10.1021/ol5013313
Volume16Issue:12Pages:3324-3327
Indexed BySCI ; IC ; CCR
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Organic
WOS Research AreaChemistry
WOS KeywordHIGHLY ENANTIOSELECTIVE HYDROGENATION ; FRIEDEL-CRAFTS REACTION ; HETEROAROMATIC-COMPOUNDS ; PYRIDINE-DERIVATIVES ; ISOQUINOLINIUM SALTS ; FACILE ACCESS ; QUINOLINES ; QUINOXALINES ; REDUCTION ; EFFICIENT
AbstractHighly enantioselective iridium-catalyzed hydrogenation of pyrrolo[1,2-a]pyrazinium salts has been achieved, providing a direct access to chiral 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine derivatives with up to 95% ee. The key feature of the reaction is the addition of cesium carbonate, which increases the conversion and prohibits the racemization pathway of products.
Language英语
WOS IDWOS:000337869800039
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/145873
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
Recommended Citation
GB/T 7714
Huang, Wen-Xue,Yu, Chang-Bin,Shi, Lei,et al. Iridium-Catalyzed Asymmetric Hydrogenation of Pyrrolo[1,2-a]pyrazinium Salts[J]. ORGANIC LETTERS,2014,16(12):3324-3327.
APA Huang, Wen-Xue,Yu, Chang-Bin,Shi, Lei,&Zhou, Yong-Gui.(2014).Iridium-Catalyzed Asymmetric Hydrogenation of Pyrrolo[1,2-a]pyrazinium Salts.ORGANIC LETTERS,16(12),3324-3327.
MLA Huang, Wen-Xue,et al."Iridium-Catalyzed Asymmetric Hydrogenation of Pyrrolo[1,2-a]pyrazinium Salts".ORGANIC LETTERS 16.12(2014):3324-3327.
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