Nickel‐Catalyzed Kinetic Resolution of Racemic Unactivated Alkenes via Enantio‐, Diastereo‐, and Regioselective Hydroamination
作者:Hyung‐Joon Kang、Changseok Lee、Sungwoo Hong
DOI:10.1002/anie.202305042
日期:2023.6.12
An efficient enantioselective catalysis using a chiral nickel complex has been developed via kinetic resolution of racemic α-substituted unconjugated carbonyl alkenes. This hydroamination protocol produces a wide range of syn-β2,3-amino acid derivatives derivatives and α-alkylated unconjugated carbonyl olefins with high enantiomeric purity.
通过外消旋 α-取代的未共轭羰基烯烃的动力学拆分,开发了一种使用手性镍络合物的有效对映选择性催化。该加氢胺化方案可生产范围广泛的顺式-β 2,3 -氨基酸衍生物和具有高对映体纯度的 α-烷基化未共轭羰基烯烃。