(MeCN)2PdCl2; 2-chloro-1,2-diphenyl-ethanone; bis[2-(diphenylphosphino)phenyl] ether in tetrahydrofuran T=60°C; 5 h; chemoselective reaction;

dichloro bis(acetonitrile) palladium(II) in tetrahydrofuran T=55°C; 16 h;