palladium diacetate; potassium carbonate; triphenylphosphine in ethanol; toluene T=60°C; Suzuki Coupling; 12 h; Inert atmosphere;

1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; silver(l) oxide in methanol T=20°C; Suzuki-Miyaura cross- coupling; 1.5 h; Inert atmosphere;