Used as a chiral catalyst in asymmetric synthesis, enabling highly enantioselective cyclopropanation and C–H functionalization reactions. Its unique rhodium-based structure facilitates efficient control over stereochemistry in the synthesis of complex organic molecules, making it valuable in pharmaceutical and fine chemical industries. Particularly effective in reactions involving diazo compounds, where it promotes high yields and exceptional enantiomeric excess. Also applied in the development of bioactive natural products and drug intermediates requiring precise stereocontrol.