potassium phosphate; bis-triphenylphosphine-palladium(II) chloride; triphenylphosphine in toluene T=80°C; 4 h;

1: para-bromobenzonitrile With isopropylmagnesium chloride lithium chloride complex in tetrahydrofuran T=0°C; 2 h; 2: in tetrahydrofuran T=-20°C; 0.166667 h; 3: 2'-bromoacetophenone With para-fluorostyrene; tetra-(n-butyl)ammonium iodide; cobalt(II) 2,4-pentanedionate in tetrahydrofuran; ethylene glycol dimethyl ether T=25°C; 1 h;

1: o-acetyl-iodobenzene With lithium chloride in N,N-dimethyl-formamide T=80°C; 2: para-iodobenzonitrile With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride in N,N-dimethyl-formamide T=90°C; 15 h; Inert atmosphere;

hydrogenchloride; aluminum tri-bromide T=-10 - 20°C; 26 h;