反应详情

To a suspension of sodium hydride (1.1 g of 60% suspension in mineral oil, hexane-washed, 27.6 mmol) in 50 mL of tetrahydrofuran was added dimethyl carbonate (2.3 mL, 27.6 mmol) and 3′-bromo-4′-fluoroacetophenone (3.0 g, 13.8 mmol).