Novel Amido-Complexes for the Efficient Asymmetric Hydrogenation of Imines
作者:Kathrin Kutlescha、Torsten Irrgang、Rhett Kempe
DOI:10.1002/adsc.201000733
日期:2010.12.17
Novel N,N,P ligand stabilized rhodium complexes exhibiting high activities and enantioselectivities in the asymmetrichydrogenation of N-aryl imines are introduced. The ligands were synthesized from inexpensive starting materials and their modular design allows for the introduction of a broad variety of substitution patterns. Additionally, a rather low catalyst loading could be employed.
Chiral Frustrated Lewis Pair@Metal‐Organic Framework as a New Platform for Heterogeneous Asymmetric Hydrogenation
作者:Yin Zhang、Songbo Chen、Abdullah M. Al‐Enizi、Ayman Nafady、Zhiyong Tang、Shengqian Ma
DOI:10.1002/anie.202213399
日期:2023.1.9
A highly active heterogeneouschiralfrustratedLewis pair system has been achieved for the first time via incorporating rationally designed bifunctional chiral FLP molecules into a MOF under the guidance of computational studies; the afforded CFLP@MOF demonstrated superb catalysis performances in heterogeneousasymmetrichydrogenation with excellent recyclability/regenerability.