Asymmetric Transfer Hydrogenation of (E)-2-[1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-ylidene]acetaldehyde Using Polymer-Supported Chiral Pyrrolidine Catalyst

The asymmetric transfer hydrogenation of α,β-unsaturated aldehyde with Hantzsch ester catalyzed by polymer-supported chiral pyrrolidine organocatalyst was achieved. The effects of the pyrrolidine s...