sodium hydroxide in methanol; water T=20°C; 1 h;

1: 3-(2-hydroxyethyl)bromobenzene With N,N,N',N,-tetramethylethylenediamine in diethyl ether T=-78°C; 0.0833333 h; 2: With n-butyllithium in hexanes; diethyl ether T=-78 - -20°C; 1.16667 h; 3: carbon dioxide in hexanes; diethyl ether T=-78 - 20°C; 1.16667 h;

1: 3-(2-hydroxyethyl)bromobenzene With n-butyllithium; N,N,N',N,-tetramethylethylenediamine in diethyl ether; hexane T=-78 - -20°C; Inert atmosphere; 2: carbon dioxide in diethyl ether; hexane T=-78°C; 0.166667 h;