Methyl Ethyl Ketone → HCID 71611464, compound

Participants

Reaction Conditions

Reaction Steps

80 mg of 2-[5-cyclopropyl-1-(4-ethoxy-2,6-difluorobenzyl)-4-methyl-1H-pyrazol-3-yl]-4-(pyridin-4-ylamino)pyrimidin-5-ol 2-2-1 (0.048 mmol, 1.0 eq) were dissolved in 1.9 mL of dry DMF and 33.5 mg potassium carbonate (0.24 mmol, 5.0 eq) and 10.5 mg 2-chloro-N,N-dimethylethanamine (0.073 mmol, 1.5 eq) were added. The reaction mixture was stirred over night at 50° C. Then butan-2-one was added and the organic layer was washed with brine, dried over sodium sulfate and concentrated in vacuo. The purification of the residue by flash chromatography and HPLC provided 10 mg (0.02 mmol, 37%) of analytically pure target compound.

Provenance & Evidence