反应详情

温度

60 °C

A mixture of methyl 4-(bromomethyl)benzoate (1000 mg, 4.37 mmol), phenol (493 mg, 5.24 mmol), potassium carbonate (1200 mg, 8.73 mmol) and acetone (20 mL) was stirred at 60° C. under nitrogen atmosphere for 4 hours. The resultant mixture was concentrated to give a residue. The residue was purified by column chromatography (silica gel, petroleum ether/ethyl acetate=4:1) to give methyl 4-(phenoxymethyl)benzoate as a white solid (1100 mg, 100%). 1H NMR (300 MHz, CDCl3): δ 8.01 (d, J=8.1 Hz, 2H), 7.62 (d, J=8.1 Hz, 2H), 7.35-7.30 (m, 2H), 7.04 (d, J=7.8 Hz, 2H), 6.98 (t, J=7.2 Hz, 1H), 5.23 (s, 2H), 3.88 (s, 3H).

1. concentrationThe resultant mixture was concentrated
2. customto give a residue
3. customThe residue was purified by column chromatography (silica gel, petroleum ether/ethyl acetate=4:1)