反应详情

Add Na2S2O4 (60.87 g, 39.4 mmol) followed by NH4OH 32% (15 mL) to (2-fluoro-phenyl)-[4-(4-nitro-isoquinolin-1-yl)-piperazin-1-yl]-methanone (3 g, 7.89 mmol) in 170 mL of 1:1 mixture of THF:H2O and stir for 90 min. Dilute with water and extract with AcOEt several times. Combine organics and wash with saturated aq. sodium chloride, dry over Na2SO4 and evaporate under reduced pressure to give 1.8 g of the title compound as a solid. LCMS ES+ (m/z) 351.2 [M+H].

1. extractionextract with AcOEt several times
2. washCombine organics and wash with saturated aq. sodium chloride
3. dry with materialdry over Na2SO4
4. customevaporate under reduced pressure