1: methyl-phenyl-thioether With C30H21F6N2NiO2P in tetrahydrofuran Schlenk techniqueInert atmosphere; 2: 1-bromo-3,5-di-tert-butylbenzene With magnesium; lithium chloride in tetrahydrofuran T=70°C; 24 h;

isopentyl nitrite 3 h; Heating;

aluminium trichloride in carbon disulfide further products: 3,3',5,5'-tetra-tert-butylbiphenyl, 3-tert-butylbiphenyl, 4-tert-butylbiphenyl; determination of substitut. positions; Product distribution;

aluminium trichloride; 2,4-dimethylisopropylbenzene; benzene T=34.9°C; 7 h; var. temp., time, ΔrHm0, ΔrSm0; Thermodynamic dataEquilibrium constant;