Water → HCID 69130648, compound

Participants

Reaction Steps

To a stirred solution of 6 (0.40 g, 0.81 mmol) in dry DMSO (3 mL) was added K2CO3 (0.14 g, 0.98 mmol). To this, diethyl sulfate (0.115 g, 0.91 mmol) was added and stirred at room temperature for 30 min. The reaction mixture was poured into water (30 mL) and extracted with ethyl acetate. The organic layer was dried over anhydrous magnesium sulfate and evaporated. The crude product was purified by column chromatography over silica gel and eluted with hexanes-ethyl acetate (3:1). Yield: 0.39 g, 92.2%.

Provenance & Evidence