反应详情

温度

79 °C

P(OEt)3 (0.9 mL, 903 mg, 5.4 mmol) was added to a solution of bromide 93 (904 mg, 3.6 mmol) in ethanol at 79° C. The resulting mixture was stirred at 79° C. for 4 h. The mixture was then cooled in an ice bath and NaOCl (19 mL of a 10-15% sol, 1.2 g, 16 mmol) was added. The solution was cooled and concentrated under reduced pressure to provided crude 94.

1. temperatureThe mixture was then cooled in an ice bath
2. temperatureThe solution was cooled
3. concentrationconcentrated under reduced pressure
4. customto provided crude 94