This compound is primarily utilized in organic synthesis as a protected intermediate. The tert-butyldimethylsilyl (TBDMS) group serves as a protecting group for hydroxyl functionalities, ensuring stability during complex chemical reactions. It is particularly valuable in the synthesis of pharmaceuticals and fine chemicals, where selective protection and deprotection of functional groups are critical. Additionally, its pyrrolidinone core structure makes it a useful building block in the development of bioactive molecules, including potential drug candidates targeting neurological or metabolic disorders. Its application extends to peptide synthesis, where it aids in the controlled assembly of amino acid sequences.