3st International Conference on Physical Chemistry & Functional Materials (PCFM20). , Malatya, Türkiye, 22 - 24 Eylül 2020, ss.2
In recent years, palladium catalytic systems have attracted much attention in metal-catalyzed direct arylation reactions due to their selectivity, efficiency and versatility [1–3]. Many chemists have devoted time to the development of new Pd-catalyzed direct arylation reactions. To date, a wide range of electronically rich and poor (hetero)aromatic compounds have been successfully used in palladium-catalyzed direct arylation reactions and this approach is one of the most effective methods to access aryl–heteroaryl derivatives [4–7].
In our work, we have investigated the synthesis and characterization of bis-(NHC)PdX2 complexes. Also, we examined the catalytic activities of these complexes in direct arylation reactions. The complexes proved to have fairly good activity, even with low catalyst loadings, in direct arylation reactions with 2-n-butylfuran, 2-n-butylthiophene and 2-isopropylthiazole.