反应详情

温度

50 °C

A mixture of 4-bromo-3,5-dihydroxybenzoic acid (2.0 g, 8.6 mmol), EtI (6.7 g, 43.0 mmol) and K2CO3 (5.9 g, 43.0 mmol) in DMF (20 mL) was stirred at 50° C. overnight. Followed standard aqueous/EtOAc workup (2.5 g, yield 93%).