Synthesis Of Triazole-Based NHC-Pd Complexes And Its Application In Hydroamination

In this paper, a series of triazolium salts were synthesized. They were reactedwith palladium chloride or palladium acetate, generating a series of palladiumcompounds. On this basis, hydroamination was catalyzed by these palladiumcompounds.The first chapter mainly introduced the significance of the selection of this topic.The second chapter introduced the1H-1,2,4-triazole as raw materials to syntheticdouble triazole bromine salts under solvent-free conditions.Comparing to thetraditional way, it exhibitedg the following advantages: easy to observation, shortingreaction time, high yield, and convenient purification.The third chapter mainly introduced the Synthesis of Binuclear NHC-Pdcomplexes under Ar without water, and characterized the compounds by nuclearmagnetism, single crystal diffraction, elemental analysis.The fourth chapter mainly introduced the sythesis of mononuclear palladiumcompounds, and the catalysis of hydroamination reaction.