反应详情

温度

50 °C

To a stirred solution of phenyl(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (intermediate 12) (1.0 g, 2.8 mmol) in DMF (2 mL) was added triethylamine (1.3 mL, 9.0 mmol) followed by ethanolamine (0.84 mL, 14.0 mmol) and stirred at 50° C. for 2 hours. The reaction mixture was concentrated in-vacuo to afford a white solid (1.84 g, quantitative).

1. concentrationThe reaction mixture was concentrated in-vacuo
2. customto afford a white solid (1.84 g, quantitative)