Trifluoroacetic acid → HCID 42635093, compound

Participants

Reaction Conditions

Reaction Steps

6-Chloro-N-(4-(trifluoromethoxy)phenyl)pyrimidin-4-amine intermediate (5.2 mg, 0.17 mmol), 1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (40 mg, 0.17 mmol), Pd(PPh3)4 (10 mg, 0.085 mmol) and sodium carbonate (73 mg, 0.69 mmol) were dissolved in acetonitrile:water (v/v 1:1, 10 ml). The flask was stirred at 95° C. for 5 hr. The solvent was removed and directly subjected to prep-HPLC to afford 65 mg (80% Yield) of the title compound as TFA salt. 1H NMR 400 MHz (DMSO-d6) δ 10.32 (s, 1H), 8.75 (s, 1H), 8.39 (s, 2H), 7.84 (d, 2H, J=9.2 Hz), 7.45 (d, 2H, J=9.2 Hz), 3.84 (s, 3H), 2.89 (s, 3H), 2.24 (s, 3H). MS m/z 364.11 (M+1).

Provenance & Evidence