Used in organic synthesis as an intermediate for pharmaceuticals, particularly in the development of neuroactive compounds. Its structure supports the creation of complex molecules with potential activity in central nervous system disorders. Commonly employed in research settings to build constrained nitrogen-containing ring systems that mimic bioactive conformations in neurotransmitters. Also utilized in the preparation of ligands for receptor binding studies, especially related to serotonin and dopamine receptors. Shows utility in medicinal chemistry for optimizing drug candidates due to its rigid bicyclic framework enhancing selectivity and metabolic stability.