copper(l) iodide; caesium carbonate; PEPPSI-IPr catalyst in 1,4-dioxane under Ar atm. Fe complex, arylboronic acid, catalyst, CuI and Cs2CO3 in 1,4-dioxane were heated at 60°C for 4 h; aq. NH4Cl was added, product was chromd. on silica (CS2);

palladium diacetate in tetrahydrofuran under Ar atm. Fe complex, Pd(OAc)2, diamine, and arylzinc iodide -LiCl complex in THF were stirred at 0°C for 15 min; aq. NH4Cl was added, product was extd. with EtOAc, passed through Na2SO4/Florisil pad and chromd. on silica (CS2);

CuOSO3CF3/benzene complex in dioxane (Ar); mixt. of iron complex (1 equiv.), copper(I) trifluoromethanesulfonate/benzene complex (1.2 equiv.), tin derivative (1.2 equiv.) and dioxane was stirred at 60°C for 1 h, cooled to room temp.; filtered through silica, evapd., column chromy. (silica, CS2);

palladium diacetate in tetrahydrofuran for 2 h at -20°C;

in chloroform Au complex mixed with Fe complex in CHCl3 at room temp. for 15 min;

in acetonitrile N2-atmosphere;

in benzene Kinetics; N2-atmosphere; chromy. (Al2O3);

in not given treatment of iron compd. with arylmetal deriv. in presence of palladium compd.; Yasuda S., Yorimitsu H., Oshima K., Organometallics 2008, 27, 4025-4027; Asada Y., Yasuda S., Yorimitsu H., Oshima K., Organometallics 2008, 27, 6050-6052;