1: 5-methyl-isoxazol-3-ylamine; phenyl chloroformate With pyridine in N,N-dimethyl acetamide T=0 - 20°C; 2 h; 2: 4-[(6,7-Dimethoxy-4-quinolyl)oxy]-2-chloroaniline in isobutyramide T=80°C; 5 h;