Used in organic synthesis as a key building block for Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in the development of advanced organic materials. Commonly applied in the preparation of conjugated polymers and small molecule semiconductors for use in OLEDs (organic light-emitting diodes) and other electronic devices. Its dibenzofuran core contributes to thermal stability and electron-transport properties, making it valuable in designing efficient luminescent materials and pharmaceutical intermediates.