反应详情

温度

70 °C

A mixture of 5-amino-2-fluorophenol (1.3 g, 10.2 mmol) and 5-tert-butyl-3-isocyanatoisoxazole (1.7 g, 10.2 mmol) in toluene (60 mL) was heated at 70° C. overnight. The solid was filtered and dried under vacuum to afford 1-(5-tert-butylisoxazol-3-yl)-3-(4-fluoro-3-hydroxyphenyl)urea as solid.

1. filtrationThe solid was filtered
2. customdried under vacuum