Abstrakt

Investigation of the Activity of Palladium Catalysts with Aryl-Ferrocenyl-Phosphine Ligands in Suzuki-Miyaura Reaction

A. T. Khabiyev and B. S. Selenova

This study examined investigation of the activity of palladium catalysts with aryl-ferrocenylphosphine ligands in Suzuki-Miyaura reaction. The conversion of halogen aryl compounds were analyzed by 1 H NMR spectroscopy. The advantage of Suzuki reactions in comparison with other cross-coupling reactions is in the usage of water- and oxygen-insensitive thermostable organoboron compounds. Phenylboronic acid was used as boronic acid and potassium carbonate as weak base. All used catalysts showed good activity with aryl bromides and weak activity with aryl chlorides.