Аннотация:The set of heterogeneous Pd catalysts containing differentforms of Pd (PdCl42– or Pd0) was prepared by chemicalmodification and laser electrodispersion using two types ofsupports, namely, SiO2 modified by ionic liquid and g-Al2O3.Testing of the synthesized catalysts in the Suzuki–Miyaurareaction with aryl bromides pointed out the possibility toachieve the prominent TOF and TON values. Thedependencies of TOF on the catalyst loading indicate thatonly a fraction of loaded Pd was involved in the catalysis.
