1: p-aminobenzonitrile With hydrogenchloride; chloranil in ethanol; water T=75°C; 0.0333333 - 0.0833333 h; 2: methyl vinyl ketone in ethanol; water 0.5 h;

1: 6-cyano-4-methyl-quinoline hydrochloride With sodium t-butanolate in tetrahydrofuran T=20 - 25°C; 0.5 h; 2: methyl 6-methyl-2-pyridinecarboxylate in tetrahydrofuran T=20 - 25°C; 2 h; Product distribution / selectivity;