反应详情

1,1-dimethylethyl 3-{4-[({4-[(5-chloropyridin-2-yl)oxy]piperidin-1-yl}sulfonyl)methyl]-2,5-dioxoimidazolidin-4-yl}propylcarbamate (426 mg, 0.78 mmol) was dissolved in 10 mL CH2Cl2 and 4 mL of TFA was added. The reaction was stirred at rt for 1 hour. The solvent was removed to give 408 mg (93%) of the title compound as a white solid.

1. customThe solvent was removed