Potassium Carbonate → HCID 117689882, compound

Participants

Reaction Steps

The compound (106 mg, 0.208 mmol) of Step 1 of Example 47 was dissolved in DMF (2 mL), and potassium carbonate (57.5 mg, 0.416 mmol) and bromoacetone (0.0192 mL, 0.229 mmol) were added thereto, and stirred at room temperature for 5 hours. The solvent was distilled away under reduced pressure. The resulting residue was diluted with ethyl acetate, washed with water and saturated brine, and then dried over anhydrous magnesium sulfate. The resultant was purified by silica gel chromatography to thus obtain the title compound.

Provenance & Evidence