Synthesis of Pd(II)1-Alkylperimidine Complexes as Efficient Catalysts for Suzuki Reactions Involving Arylchlorides

摘要

Three palladium(II)complexes of the type [PdCl_2(PPh_3)L](L-1 -alkylperimidine)have been prepared by reactions of [PdCl_2PR_3)]_2 with 1 -alkylperimidine.The complexes were characterized by conventional spectroscopic methods and elemental analyses.The incorporation of N-coordinated perimidine complexes of palladium(II)gave high catalytic activity in the Suzuki coupling deactivated aryl chloride substrates.