The whole thesis is constituted by two parts: review and experiment.Review part mainly expounds the development of palladium-catalyzed coupling reactions during these years. In the experiment part, we have made a selection of calalysts, bases and solvents. On this basis, the reaction time, the reaction temperature, and the dosage of the bases were further investigated, then the preliminary reaction system was determined. We found that this system has a extensive applicability, it could be used in many different coupling reactions.
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