Used as a boronic ester reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in organic synthesis. Its structural stability and reactivity make it valuable for constructing biaryl compounds, which are common motifs in pharmaceuticals and agrochemicals. The naphthalene group enhances conjugation, useful in materials science for developing organic electronic components. It is particularly effective in palladium-catalyzed reactions where selective coupling is required under mild conditions.