Hydroamination of phenylacetylene in the presence of gold-containing catalytic systems supported on carriers modified by ionic liquids

Ternary systems based on gold nanoparticles stabilized in ionic liquids and loaded on the supports of various nature have been prepared for the first time. The gold-containing systems obtained demonstrate activity in Markovnikov regioselective hydroamination of phenylacetylene with aniline. Catalytic properties of the gold systems synthesized depend both on the carrier structure and on the nature of the ionic liquid applied (polarity, presence of functional groups).