1: phenyl-magnesium bromide With ZnCl2*TMEDA in tetrahydrofuran T=0°C; Inert atmosphere; 2: [1-(2-Bromo-phenyl)-meth-(E)-ylidene]-(4-methoxy-phenyl)-amine With iron (III) acetylacetonate; 1,2-dichloro-2-methylpropane; 4,4'-di-tert-butyl-2,2'-dipyridyl in tetrahydrofuran T=0°C; 3 h; Inert atmosphere; 3: With hydrogenchloride; water in tetrahydrofuran T=20°C; 3 h;

1: phenyl-magnesium bromide With ZnCl2*TMEDA in tetrahydrofuran T=0°C; Inert atmosphere; 2: [1-(2-Bromo-phenyl)-meth-(E)-ylidene]-(4-methoxy-phenyl)-amine With iron (III) acetylacetonate; 1,2-dichloro-2-methylpropane; 4,4'-di-tert-butyl-2,2'-dipyridyl in tetrahydrofuran T=0°C; 3 h; Inert atmosphere; 3: With hydrogenchloride; water in tetrahydrofuran T=20°C; 3 h;

sodium azide; copper oxide; caesium carbonate in dimethyl sulfoxide T=120°C;