The present invention is directed to dirhodium compounds and their use as catalysts in stereoselective syntheses. In particular, the dirhodium catalysts include ligands comprising substituted cyclic imide protected amino acids. The use of the dirhodium catalysts in reactions that proceed via a rhodium carbene or nitrene intermediate is also described.
本发明涉及二
铑化合物及其在立体选择性合成中作为催化剂的用途。具体而言,二
铑催化剂包括含有取代环状亚
酰亚胺保护
氨基酸的
配体。还描述了在通过
铑卡宾或亚氮中间体进行的反应中使用二
铑催化剂。