1-phenyl-5-(trifluoromethyl)pyrazole-4-carbonyl chloride → HCID 45142432, compound

Participants

Reaction Steps

Method H was used with 7-(3-aminophenoxy)-1H-imidazo[4,5-b]pyridin-2(3H)-one and 1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride to afford the title compound (28 mg, 28%). 1H-NMR (δ, ppm, DMSO-d6): 6.50 (d, 1H, HPy,5, J=6.0 Hz), 6.92 (d, 1H, Harom, J=8.0 Hz), 7.43 (t, 1H, Harom, J=8.0 Hz), 7.51-7.63 (m, 7H, Harom), 7.81 (d, 1H, HPy,6, J=6.0 Hz), 8.29 (s, 1H, Hpyrrazole), 10.63 (s, 1H, NHamide), 11.19 (s, 1H, NHPy3), 11.39 (s, 1H, NHPy2). HRMS (EI): m/z [M+H] calcd for C23H16N6O3F3: 481.1236; found: 481.1229.

Provenance & Evidence