Sodium Carbonate → HCID 24936343, compound

Participants

Reaction Conditions

Reaction Steps

Combine 1-(2-{5-fluoro-4-[7-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzo[b]thiophen-2-yl]-pyrimidin-2-ylamino}-ethyl)-imidazolidin-2-one (120 mg, 0.25 mmol), (6-fluoro-4-iodo-pyridin-3-yl)-methanol (100 mg; 0.32 mmol), (1,1′-bis(di-phenylphosphino)ferrocene)palladium(II) chloride (10.14 mg; 0.01 mmol), 2-(di-tert-butylphosphino)biphenyl (2 mg, 0.01 mmol) and sodium carbonate (2 M, 0.2 mL, 0.4 mmol) in 5 mL of dioxane in a pressure tube. Heat the mixture at 100° C. overnight in oil bath. Cool the mixture down to room temperature, dilute it with chloroform-isopropyl alcohol (3/1). Wash the organic phase with saturated aqueous sodium chloride, dry it over sodium sulfate and concentrate it to an oily residue. Purify the crude by flash column chromatography (10% methanol in dichloromethane) to afford the title compound (25 mg, 21%). MS (ES) m/z 483 [M+1]+.

Provenance & Evidence