反应详情

To a solution of 2-nitro-4-trifluoromethyl benzonitrile (0.5 g, 2.3 mmol) and 2-morpholin-4-yl-ethanol (0.37 g, 0.34 ml, 2.8 mmol) in DMF (4 ml) was added dropwise a solution of KOH (0.23 g, 4.1 mmol) in water (1.5 ml). After 10 min the reaction was poured into ice water and the white crystalline product collected by filtration, washed with water and dried (0.5 g, 72%).

1. filtrationthe white crystalline product collected by filtration
2. washwashed with water
3. customdried (0.5 g, 72%)