反应详情

A mixture of 0.5 g (1.57 mmol) 4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1H-quinazolin-2-one, 0.254 g (1.57 mmol) mesityl oxirane, 35.7 mg (0.157 mmol) benzyltriethylammonium chloride and 21.7 mg (0.157 mmol) potassium carbonate is stirred in 1 ml dioxane at 90° C. for 6 days. The reaction mixture is extracted with water/dichloromethane and, after evaporation of the organic phases, the residue is purified by preparative reversed phase HPLC.

1. extractionThe reaction mixture is extracted with water/dichloromethane
2. customafter evaporation of the organic phases
3. customthe residue is purified by preparative reversed phase HPLC