反应详情

To a solution of 1,1-dimethylethyl 4-[4-{2-fluoro-3-[(3-furanylsulfonyl)amino]phenyl}-5-(2-methyl-4-pyrimidinyl)-1,3-thiazol-2-yl]-4-methyl-1-piperidinecarboxylate (98 mg, 0.160 mmol) in dichloromethane (DCM) (2 mL) was added TFA (0.5 mL, 6.49 mmol), and the reaction mixture was stirred for 1 h. The reaction mixture was concentrated and the residue was purified using RP-HPLC. The TFA salt was neutralized to the title compound (26 mg). MS (ESI): 514.2 [M+1]+.

1. concentrationThe reaction mixture was concentrated
2. customthe residue was purified