反应详情

Method H was used with 7-(3-aminophenoxy)-1H-imidazo[4,5-b]-pyridin-2(3H)-one and 2-(3-trifluoromethylphenyl)-acetyl chloride to afford the title compound (30 mg, 33.3%). 1H-NMR (δ, ppm, DMSO-d6): 3.77 (s, 2H, CH2), 6.43 (d, 1H, HPy,5, J=5.9 Hz), 6.83-6.86 (m, 1H, Harom), 7.34-7.64 (m, 7H, Harom), 7.67 (s, 1H, Harom), 7.78 (d, 1H, HPy,6, J=5.9 Hz), 10.39 (s, 1H, NHamide), 11.21 (s, 1H, NHPy7), 11.42 (s, 1H, NHPy9). LC-MS, tR=4.56 minutes, m/z: 429.05 (M+H)+, calculated for C21H16N4O3F3. HRMS (EI): m/z [M+H] calculated for C21H16N3O4F3: 429.1175; found: 429.1175.