sodium hydroxide; potassium carbonate in 1-methyl-pyrrolidin-2-one T=90 - 100°C; 2 - 3 h;

1: 4-nitro-1-(2-morpholinethoxy)naphthalene With hydrogen; 5 palladium on charcoal in tetrahydrofuran; methanol; dimethyl sulfoxide T=20°C; 2: (5-tert-butyl-2-p-tolyl-2H-pyrazol-3-yl)-carbamic acid 2,2,2-trichloro-ethyl ester With N-ethyl-N,N-diisopropylamine in dimethyl sulfoxide T=60°C;

hydrogen; palladium 10 on activated carbon in methanol P=1551.49 Torr; 4 h;