反应详情

温度

160 °C

To 2 mL of dioxane was added 10 mol % of palladium(II)acetate (12 mg) and 20 mol % rac-BINAP (58 mg). After stirring for 3 hours, 3-bromotoluene (0.064 ml, 0.53 mmol), cesium carbonate (682 mg, 2.12 mmol), N-(4-(Trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine (150 mg, 0.51 mmol) and activated molecular sieves (340 mg) were added. The mixture was sonicated for 10 minutes and heated in a sealed tube via microwave at 160° C. for 3 hours in a Personal Chemistry Microwave (Smith Creator). After completion, the mixture was filtered through celite, evaporated and purified by flash chromatography over silica gel using a 0-100% gradient of ethyl acetate/hexanes to give the desired product as a white solid (34 mg).

1. customThe mixture was sonicated for 10 minutes
2. filtrationAfter completion, the mixture was filtered through celite
3. customevaporated
4. custompurified by flash chromatography over silica gel using a 0-100% gradient of ethyl acetate/hexanes