反应详情

温度

65 °C

A mixture of Compound 1c (200 mg, 0.82 mmol), CBr4 (0.54 mg, 1.65 mmol), potassium hydroxide (0.138 mg, 2.46 mmol), 18-C-6 crown ether (21.8 mg, 0.823 mmol) and 10 mL of benzene was stirred at 65° C. for 11 h.