(6-Oxospiro[3.3]hept-2-yl)carbamic acid tert-butyl ester is primarily used in organic synthesis as a key intermediate in the development of more complex chemical compounds. Its unique spirocyclic structure makes it valuable for constructing rigid frameworks in medicinal chemistry, particularly in the design of drug candidates targeting neurological disorders. The tert-butyl ester group provides stability during synthetic processes, allowing for selective deprotection and further functionalization. This compound is also employed in the study of enzyme inhibitors and receptor modulators, contributing to advancements in pharmaceutical research and the discovery of novel therapeutic agents.