[Cp*Ru(CH3CN)3][SO3CF3]; lithium bromide T=25°C; 0.166667 h; Inert atmosphere;

1: 4-methoxyphenyl magnesium bromide With C24H52Cl2O12P4Pd2 in tetrahydrofuran; 1,4-dioxane T=20°C; Kumada-Corriu cross-coupling reaction; 0.0833333 h; Inert atmosphere; 2: toluene-4-sulfonic acid 4-tert-butylcyclohex-1-en-1-yl ester in tetrahydrofuran; 1,4-dioxane T=80°C; Kumada-Corriu cross-coupling reaction; 24 h; Inert atmosphere;

potassium carbonate; di-tert-butyl(2′,4′,6′-triisopropylbiphenyl-2-yl)phosphine; tris(dibenzylideneacetone)dipalladium (0) in tert-butyl alcohol T=80°C; 36 h;