KF in tetrahydrofuran

potassium fluoride; (1,2,3,4,5-pentaphenylferrocen-1'-yl)-di-tert-butylphosphine; bis(dibenzylideneacetone)-palladium(0) in tetrahydrofuran T=20°C; Suzuki coupling; 5 h;

Pd0(tris(tert-butyl)phosphine)2 in toluene T=90°C; Inert atmosphere;

1: (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)(2-methoxyphenyl)bis(naphthalen-2-ylmethyl)germane With Cu(BF4)2 in methanol; acetonitrile 2 h; Irradiation; 2: 1-chloro-4-bromobenzene With copper(l) iodide; tetrabutyl ammonium fluoride; tris-(o-tolyl)phosphine; dichloro bis(acetonitrile) palladium(II) in N,N-dimethyl-formamide T=120°C; 16 h; Further stages.;

N,N,N',N,-tetramethylethylenediamine; α-n-hexadecene; palladium diacetate; di-(1-adamantyl)-n-butylphosphine in toluene T=100°C; Suzuki reaction; P=3750.38 Torr; 24 h; AutoclaveInert atmosphere;

palladium diacetate in ethylene glycol dimethyl ether T=60°C; 0.5 h;

Pd(1,3-dibenzylimidazol-2-ylidene)(PPh3)(OAc)2; caesium carbonate in 1,4-dioxane T=80°C; Suzuki coupling; 2 h;

copper T=220 - 240°C; 6 h;

iodine 5 h; Heating;

1: 98 percent / Zn-Cu / methanol / 6 h / 0 °C 2: 52 percent / iodine / 5 h / Heating View Scheme