Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and bioactive compounds. Its structure allows for selective functionalization, making it valuable in the development of chiral catalysts and ligands. Commonly employed in the synthesis of nitrogen-containing heterocycles, which are prevalent in drug discovery programs. Also utilized in the construction of complex molecules where steric hindrance and conformational control are important, such as in the design of enzyme inhibitors or receptor modulators.