反应详情

By an operation in the same manner as in Reference Example 4 and using benzyl (2S,3S)-3-ethyl-3-hydroxy-2-methylpyrrolidine-1-carboxylate (1.95 g) and 50% water containing-10% Pd/C (0.05 g), the title compound was obtained as a colorless solid (yield: 1.20 g, yield: 93%).