反应详情

[8-(2-methoxy-5-trifloromethylphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine was prepared from 2-chloro-8-(2-methoxy-5-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridine (0.150 g, 0.5 mmol), and 4-(4-methylpiperazin-1-yl)phenylamine (0.096 g, 0.5 mmol) in a manner analogous to Example 2d. Product was isolated as a foam (0.1 g, 40%). 1H NMR (400 MHz, CDCl3, δ, ppm): 8.43 (d, J=7.6 Hz, 1H), 7.94 (s, 1H), 7.68 (d, J=8.2 Hz, 1H), 7.53 (d, J=7.1 Hz, 1H), 7.48 (d, J=7.1 Hz, 2H), 7.12 (d. J=8.2 Hz, 1H), 6.99-6.90 (m, 3H), 6.67 (s, 1H), 3.88 (s, 3H), 3.21-3.11 (m, 4H), 3.06 (s, 3H), 2.65-2.55 (m, 4H). MS=483 (MH)+.