专利检索 ap:("SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES") AND inv:"Wenjun TANG" 第 1 页

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发明申请
METAL COMPLEX, INTERMEDIATE, AND PREPARATION METHOD AND APPLICATION THEREOF 有权

公开(公告)号：US20230114794A1

公开(公告)日：2023-04-13

申请号：US17284549

申请日：2019-10-10

申请人： SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES

发明人： Wenjun TANG , Siyao XU

IPC分类号： C07F15/00

摘要： 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.