反应详情

5-(5-(3-Fluoro-4-(1,3-thiazol-4-yl)phenyl)-3-trifluoromethyl-1H-pyrazol-1-yl)-2-pyridinesulfonamide (172 mg, 0.37 mmol) was dissolved with HCl-MeOH and the solvent was removed. The residue was washed with ethyl acetate to afford 120 mg (64.1%) of the titled compound as a slight yellow solid.

1. customthe solvent was removed
2. washThe residue was washed with ethyl acetate