Photoinduced copper-catalyzed enantioselective coupling reactions

Copper-catalyzed enantioselective coupling has been widely investigated, which allows rapid construction of various chiral molecules. Despite important advances via polar and radical mechanisms, exploring general and practical strategies for the regio-, enantio- and diastereoselective assembly of stereogenic centers is of significant value but remains highly problematic. The integration of photocatalysis with asymmetric copper catalysis could provide appealing access to the development of new reaction pathways and structurally diverse chiral compounds, and extend the boundaries of radical chemistry. This review summarizes recent advances in photoinduced copper-catalyzed enantioselective coupling reactions, and discusses the mechanistic aspects.

Automated summary

Copper-catalyzed enantioselective coupling reactions have been extensively studied for the rapid synthesis of chiral molecules. Despite progress in polar and radical mechanisms, the development of general and practical strategies for the regio-, enantio-, and diastereoselective assembly of stereogenic centers remains challenging. The integration of photocatalysis with asymmetric copper catalysis offers new reaction pathways and diverse chiral compounds, expanding the scope of radical chemistry. This review provides a summary of recent advances in photoinduced copper-catalyzed enantioselective coupling reactions, with a discussion on the mechanistic aspects.