Provided is a metal complex as represented by formula I. The metal complex may be used as a catalyst for asymmetric catalytic hydrogenation, is capable of efficiently catalyzing and synthesizing a series of chiral p-aryl amides having high optical purity, and is especially capable of asymmetrically catalyzing and hydrogenating a tetra-substituted enamide compound, chiral amides having high optical purity are synthesized, and the carrying amount of ligand may reach 100,000.
本发明提供了一种由式 I 表示的
金属配合物。该
金属配合物可用作不对称催化加氢的催化剂,能高效催化合成一系列具有高光学纯度的手性对芳基酰胺,尤其能不对称地催化加氢四取代烯酰胺化合物,合成具有高光学纯度的手性酰胺,
配体的携带量可达 100,000 个。