This compound is primarily utilized in organic synthesis as a chiral catalyst or intermediate. Its structure, featuring a triazoloisoquinolinium core and a trimethylsilyl group, makes it valuable in asymmetric transformations, particularly in the synthesis of enantiomerically pure compounds. It is often employed in reactions such as cycloadditions or nucleophilic additions, where its chiral environment induces high stereoselectivity. Additionally, the tetrafluoroborate counterion enhances its solubility in various organic solvents, facilitating its use in homogeneous catalytic systems. Its application extends to the preparation of pharmaceuticals and fine chemicals, where precise control over stereochemistry is critical.