期刊
ORGANIC LETTERS
卷 24, 期 30, 页码 5562-5567出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.2c02102
关键词
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资金
- National Natural Science Foundation of China [220711186, 22101216]
- Huibei Province Science Foundation [2020CFA036]
- China Postdoctoral Science Foundation [2021M702514]
- Fundamental Research Funds for the Central Universities [2042022kf1180]
In this study, a one-pot Cu-mediated H-D exchange using inexpensive heavy water as the deuterium source, followed by Cu- and Ir-catalyzed stereodivergent allylic alkylation, has been developed to efficiently access enantioenriched alpha-deuterium-labeled alpha-amino acids.
A one-pot Cu-mediated H-D exchange with inexpensive heavy water as the deuterium source, followed by Cu- and Ir-catalyzed stereodivergent allylic alkylation, has been developed, providing efficient access to enantioenriched alpha-deuterium-labeled alpha-amino acids from readily available glycine imine esters in a high yield with excellent stereoselectivity. High deuterium enrichment, exquisite regioselectivity, precise stereoselectivity control, and operationally convenient procedures make this protocol appealing for the preparation of highly synthetically useful alpha-deuterated alpha-amino acids.
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