反应详情

The title compound was prepared according to the procedure described for compound 68 from methyl 1-((2-(4-chlorophenyl)imidazo[1,2-b]pyridazin-3-yl)methyl)-1H-imidazole-2-carboxylate and ammonia. 1H-NMR (CDCl3, 400 MHz, δ) 8.59 (d, J=4.4 Hz, 1H), 8.23 (d, J=9.2 Hz, 1H), 7.87 (s, 1H), 7.75 (d, J=8.5 Hz, 2H), 7.57 (s, 1H), 7.50 (d, J=8.4 Hz, 2H), 7.36 (dd, J=4.4, 9.2 Hz, 1H), 6.87 (s, 1H), 6.21 (s, 2H) ppm; m/e 353 (M+H)+.