1: With AlCl3, aluminium chloride; N,N-dimethyl-aniline in toluene T=100 - 110°C; 2 - 3 h; 2: With hydrogenchloride; water in toluene T=20°C; pH=1 - 2; Product distribution / selectivity;

ethanol; potassium carbonate

diethyl ether

magnesium 1) ether; Yield given. Multistep reaction. Yields of byproduct given;