ammonia; sodium in tetrahydrofuran; ethanol 0.5 h;

diethyl ether; benzene

ammonium chloride; sodium in tetrahydrofuran; ethanol; ammonia 4 h;

1: beta-naphthyl methyl ether With AlCl3, aluminium chloride in nitrobenzene Friedel Crafts acylation; Reflux; 2: succinic acid anhydride in nitrobenzene Friedel Crafts acylation; Heating;