Used as a coupling reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical synthesis. Its fluorinated pyridine structure enhances reactivity and selectivity, making it valuable for building complex heterocyclic compounds. Stable under various reaction conditions, it allows for efficient incorporation of fluorinated motifs into target molecules, which can improve metabolic stability and bioavailability in drug development. Commonly applied in the synthesis of active pharmaceutical ingredients where fluorine substitution is critical for biological activity.