bis-triphenylphosphine-palladium(II) chloride; acetic anhydride; triethylamine in benzene T=160°C; P=45600 Torr; 1 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

bis-triphenylphosphine-palladium(II) chloride; triethylamine in benzene T=160°C; P=45600 Torr; 1 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;