The authors would like to thank the National Natural Science Foundation of China (No. 20472083) for financial support of this work.
Two new C2-symmetrical bidentate phosphoramidite ligands were synthesized and employed in the Rh-catalyzed asymmetric hydrogenation of β-(acylamino)acrylates, up to 89% ee with full conversions was obtained.
The authors would like to thank the National Natural Science Foundation of China(20472083)for financial support.
Two novel monophosphoramidites were synthesized through a five-step transformation from commercially available L-proline. In the Rh-catalyzed asymmetric hydrogenation of α-dehydroamino acid derivatives, ligand (Sc,...