1,1'-bis-(diphenylphosphino)ferrocene; manganese; 1,1'-bis(diphenylphosphanyl)ferrocenenickel(II) chloride in N,N-dimethyl acetamide T=80°C; P=760.051 Torr; 48 h; Schlenk technique;

1: phenyllithium With zinc(II) chloride in tetrahydrofuran; anhydrous butyl ether T=20°C; 0.5 h; Inert atmosphere; 2: 7-methoxynaphthalen-2-yl pivalate With Ni(PCy3)2Cl2 in tetrahydrofuran; anhydrous butyl ether; N,N-dimethyl acetamide T=70°C; 2 h; Inert atmosphere;