Et3N; tetrabutylammonium iodide; 1,1'-bis-(di-tert-butylphosphino)ferrocene; bis(dibenzylideneacetone)-palladium(0) in 1,4-dioxane 100°C, 24 h; GC;

copper(l) iodide; [PdCl2(2,2'-bipyridine)]; cyclohexyl BrettPhos in N,N-dimethyl-formamide T=120°C; 24 h;

PinP(O)H; [Pd(dibenzylideneacetone)2] in tetrahydrofuran; 1,4-dioxane T=80°C; Kumada cross-coupling reaction; 22 h;

potassium hydroxide; [RhCl(η2:η2-cycloocta-1,5-diene)]2; 1,3-bis(2,4,6-trimethylphenyl)imidazolinium chloride in toluene T=120°C; Suzuki-Miyaura coupling; 10 h; Inert atmosphere;

PinP(O)H; [Pd(dibenzylideneacetone)2] in tetrahydrofuran; 1,4-dioxane T=80°C; Kumada cross-coupling reaction; 22 h;

X-Phos; tetrabutyl ammonium fluoride; palladium diacetate in tetrahydrofuran T=80°C; Hiyama coupling; Inert atmosphere;

triethylamine; palladium diacetate in ethanol T=80°C; Suzuki-Miyaura cross-coupling;

1: phenyl-magnesium chloride With C24H52Cl2O12P4Pd2 in tetrahydrofuran; 1,4-dioxane T=20°C; Kumada-Corriu cross-coupling reaction; 0.0833333 h; Inert atmosphere; 2: 4-(trifluoromethyl)phenyl tosylate in tetrahydrofuran; 1,4-dioxane T=80°C; Kumada-Corriu cross-coupling reaction; 24 h; Inert atmosphere;

1: RLi or RMgBr, R = Ph With indium(III) chloride in tetrahydrofuran T=-78°C; 0.5 h; Inert atmosphere; 2: 4-(trifluoromethyl)phenyl tosylate With Ni(PCy3)2Cl2; tri-cyclo-hexyl-phosphine in tetrahydrofuran T=20 - 80°C; Inert atmosphere;