Used in organic synthesis as a chiral catalyst or intermediate in asymmetric reactions, particularly in the development of enantioselective transformations. Its rigid polycyclic structure and defined stereochemistry make it suitable for promoting stereoselectivity in carbon–carbon bond-forming reactions. Often employed in academic and pharmaceutical research for constructing complex molecules with high optical purity. The mesityl and nitro groups contribute to steric bulk and electronic tuning, enhancing selectivity in catalytic processes. Also explored in materials science for designing novel ionic architectures with potential optoelectronic properties.