Process for preparing chiral -amino acid derivative by asymmetric hydrogenation with cinchona-derived organocatalyst

摘要

The present invention provides a production method of a chiral beta-amino acid derivative by an asymmetric hydrogenation reaction using a cinchona-derived organic catalyst. The production method of a chiral beta-amino acid derivative of the present invention can be used as a production method of a chiral compound, and a method synthesizing an optically high-purity compound in an ezetimibe synthesis field.