反应详情

A mixture of compound 5-chloro-2-chloromethyl-1-((S)-1,1-dioxo-tetrahydro-1λ6-thiophen-3-yl)-1H-benzoimidazole(115 mg, 0.36 mmol), 3-(methylsulfonyl)-1H-pyrazolo[3,4-c]pyridine (60 mg, 0.36 mmol) and Cs2CO3 (236 mg, 0.76 mmol) in 4 mL of DMF was stirred at room temperature for 1 h. The mixture was filtered, the filtrate was collected, then to the filtrate was added oxone (300 mg). The mixture was stirred for 4 hrs and purified by prep-HPLC to give the product (60 mg, yield: 34.6%) as an off-white solid.

1. filtrationThe mixture was filtered
2. customthe filtrate was collected
3. additionto the filtrate was added oxone (300 mg)
4. stirringThe mixture was stirred for 4 hrs
5. custompurified by prep-HPLC