Dimethylamine, hydrochloride → HCID 90416418, compound

Participants

Reaction Steps

A solution of Example C2 (0.13 g, 0.309 mmol) in DCM (5 mL) was treated portion-wise with mCPBA (0.09 g, 0.37 mmol), stirred at RT overnight, treated with TEA (0.5 mL) and N,N-dimethylamine HCl salt (500 mg) and stirred at RT for 2 h. The mixture was treated with satd. NaHCO3, extracted with DCM (2×) and the combined organics were dried over Na2SO4, concentrated to dryness and purified via silica gel chromatography (MeOH/DCM) to obtain 4-methoxy-N,N-dimethyl-5-(6-methyl-5-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)pyridin-2-yl)pyrimidin-2-amine (60 mg, 47%). MS (ESI) m/z: 418.2 (M+H+).

Provenance & Evidence