1: α-naphthyl methyl ether With N,N,N',N,-tetramethylethylenediamine; tert.-butyl lithium in hexane; cyclohexane T=20°C; 35 h; 2: carbon dioxide in diethyl ether; hexane; cyclohexane Further stages.;

tetreamethyl ammonium hydroxide in water; dimethyl sulfoxide T=83.3°C; substituents polar effects; Rate constant;

methanol; copper

alkaline solution