This chemical is primarily utilized in organic synthesis, particularly in the preparation of complex molecules. It serves as a protecting group for amines during multi-step chemical reactions, ensuring that the amine functionality remains intact while other parts of the molecule undergo transformations. This is especially useful in the synthesis of pharmaceuticals and biologically active compounds, where selective protection and deprotection of functional groups are crucial. Additionally, its structure, featuring tert-butyl and benzyl groups, makes it stable under various reaction conditions, allowing for its use in a wide range of synthetic processes. Its application is also seen in peptide synthesis, where it helps in the controlled assembly of amino acids into peptides without unwanted side reactions.