Used as a chiral organocatalyst in asymmetric synthesis, particularly in enantioselective transformations such as aldol reactions, Michael additions, and acylations. Its structure enables efficient control of stereochemistry, making it valuable in the preparation of optically active pharmaceuticals and fine chemicals. The hexafluorophosphate salt enhances solubility in organic solvents, supporting its use in homogeneous catalytic systems. Widely applied in research and industrial settings for the synthesis of complex molecules requiring high enantiomeric purity.