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: 3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl 4-methylbenzenesulfonate in tetrahydrofuran; 1,4-dioxane T=80°C; Kumada-Corriu cross-coupling reaction; 24 h; Inert atmosphere;

potassium phosphate; CM-phos; palladium diacetate; triethylamine in tert-butyl alcohol T=50°C; Suzuki coupling; 24 h; Inert atmosphere;