palladium diacetate; potassium carbonate; triphenylphosphine in 1-methyl-pyrrolidin-2-one T=120°C; 24 h; Inert atmosphere;

1: [Rh(acac)(COD)]2; potassium iodide / acetic anhydride / 20 h / 160 °C / |Inert atmosphere 2: potassium carbonate; palladium dichloride / water; ethanol / 12 h / 20 °C View Scheme

[Rh(acac)(COD)]2; potassium iodide in acetic anhydride T=160°C; 20 h; Inert atmosphere;