1: 5-bromo-2-phenylpyridine With n-butyllithium in diethyl ether; hexane T=-70 - -60°C; 1.16667 h; 2: 1-Azabicyclo[2.2.2]octan-3-one in tetrahydrofuran; diethyl ether; hexane T=-70 - 20°C; 4.66667 h; 3: With methanol in tetrahydrofuran; diethyl ether; hexane