1: With n-butyllithium in diethyl ether; hexane; toluene T=-40 - -5°C; 1 h; 2: With tri-isopropoxy-borane in diethyl ether; hexane; toluene T=20°C; 4 h; 3: With hydrogenchloride in diethyl ether; hexane; water; toluene

1: 2-bromo-6-phenyl-naphthalene With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 2.33333 h; Inert atmosphere; 2: boric acid trimethyl ester in tetrahydrofuran; hexane T=20°C; 20 h; 3: With hydrogenchloride in tetrahydrofuran; hexane; water 0.5 h;

sodium chloride in hexane; toluene