Potassium Carbonate → HCID 89444158, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of methyl 2,6-difluoro-3-(trifluoromethylsulfonyloxy)benzoate (3.0 g, 9.4 mmol, 1.0 eq), 3-fluorophenylboronic acid (1.57 g, 11.2 mmol, 1.2 eq), K2CO3 (5.2 g, 37.6 mmol, 4.0 eq) and Pd(PPh3)4 (543 mg, 0.47 mmol, 0.05 eq) in a mixture of MeOH (10 mL) and dioxane (30 mL) was heated to 80° C. under N2 overnight. After cooling, the resulting mixture was concentrated in vacuo and purified by flash column chromatography (EtOAc:petroleum ether, 0:1 to 1:10) to give the title compound as an oil (1.7 g, 68%).

Provenance & Evidence