反应详情

温度

50 °C

To a solution of 4-((5-chloro-6-fluoropyridin-3-yl)oxy)-3-cyano-N-(5-fluoropyridin-2-yl)benzenesulfonamide (Example 242, 200 mg, 0.47 mmol) in dimethylsulfoxide (2 mL) was added azetidine (54 mg, 0.94 mmol) followed by potassium carbonate (130 mg, 0.94 mmol) and the reaction was heated to 50° C. for 17 hours. The mixture was filtered and purified using preparative HPLC to afford the title compound.

1. filtrationThe mixture was filtered
2. custompurified