Development of Robust Heterogeneous Chiral Rhodium Catalysts Utilizing Acid–Base and Electrostatic Interactions for Efficient Continuous-Flow Asymmetric Hydrogenations
作者:Yuki Saito、Shu̅ Kobayashi
DOI:10.1021/jacs.0c08109
日期:2020.9.30
Heterogeneous chiral Rh catalysts based on acid-base and electro-static interactions have been developed. The robust catalysts demonstrate high activity and selectivity in the continuous-flow asymmetrichydrogenation of a wide variety of enamides and dehy-droamino acids, providing optically active amides without leaching of metal species. The chiral environments can be easily tuned by changing the