Methyl iodide → 2-(3,5-difluoro-4-((2-(trifluoromethyl)pyrimidin-5-yl)oxy)phenethoxy)-5-ethyl-1-methylpyrimidin-4(1H)-one

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Reaction Steps

To the solution of 2-(3,5-difluoro-4-((2-(trifluoromethyl)pyrimidin-5-yl)oxy)phenethoxy)-5-ethylpyrimidin-4(1H)-one (30 mg, 0.068 mmol) and DIPEA (0.03 ml, 0.172 mmol) in DCM (1.5 ml) was added MeI (0.025 ml, 0.407 mmol). The solution was stirred at room temperature overnight. Purification via reverse phase flash chromatography then afforded the title compound (12 mg, 0.026 mmol, 38.8% yield). LCMS: rt=3.10 min, [M+H+]=457

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