sodium carbonate; tetrakis(triphenylphosphine) palladium(0) in methanol; toluene T=80°C; Suzuki coupling; 12 h;

1: para-iodobenzonitrile With chloro-trimethyl-silane; ethylene dibromide; lithium chloride; zinc in tetrahydrofuran T=50°C; 8 h; Inert atmosphere; 2: 3-bromo-benzaldehyde With PEPPSI-IPr catalyst in tetrahydrofuran T=25°C; Negishi cross-coupling; 2 h; Inert atmosphere;

[(P{(NC5H10)(C6H11)2})2Pd(Cl)2] in tetrahydrofuran; 1-methyl-pyrrolidin-2-one T=100°C; Negishi cross-coupling reaction; 0.0833333 h; In air;