反应详情

tert-Butyl N-(2-benzyloxy-3′-dimethylcarbamoyl-biphenyl-4-ylmethyl)carbamate (0.7 g) was suspended in 4 mol/L hydrogen chloride-1,4-dioxane solution (7.0 mL), and the resulting mixture was stirred at room temperature for 1 hour. The reaction mixture was concentrated under reduced pressure to give the title compound (0.55 g).

1. concentrationThe reaction mixture was concentrated under reduced pressure