Well‐Designed Chiral Ligands for Enantioselective Ir‐Catalyzed C(sp2)–H Borylation†.

Due to the lack of proper chiral ligands, enantioselective C(sp2)–H borylation has been a challenging goal for a long time. Recently, three different types of well‐designed chiral ligands were developed, not only addressing this challenge, but also providing a good inspiration for the future development of other asymmetric reactions. [ABSTRACT FROM AUTHOR]