Used as a chiral building block in asymmetric synthesis, particularly in the preparation of complex organic molecules requiring high enantiomeric purity. Its rigid dioxolane backbone and multiple hydroxyl groups make it suitable for use in stereoselective catalysis and as a scaffold in the development of chiral ligands or organocatalysts. Also employed in the synthesis of pharmaceutical intermediates where stereochemical control is critical. The naphthyl groups enhance lipophilicity and can aid in purification through chromatographic methods due to strong UV absorbance.