Used as a highly efficient catalyst in asymmetric epoxidation reactions, enabling the selective oxidation of alkenes to produce chiral epoxides. These epoxides are key intermediates in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. The complex’s rigid chiral ligand framework ensures high enantioselectivity, making it valuable in industrial and academic research for developing enantiopure compounds. It is particularly effective with terminal and cyclic alkenes under mild reaction conditions.