反应详情

To 3-(3-methylindazol-5-yl)-5-(4-Boc-piperazin-1-yl)-[1,2,4]triazine 153 (5.1 mg, 0.013 mmol.) was added a 20% solution of trifluoroacetic acid in DCM. The reaction mixture was stirred at room temperature for 1 hour. The organic solvent was evaporated under reduced pressure. The crude product was purified by RP-HPLC to yield the desired 3-(3-methylindazol-5-yl)-5-(piperazin-1-yl)-[1,2,4]triazine 46 (2.6 mg, 0.0088 mmol.).

1. customThe organic solvent was evaporated under reduced pressure
2. customThe crude product was purified by RP-HPLC