反应详情

The product of step A (170 mg, 0.62 mmol) and 5% Pd/C (20 mg) were dissolved in EtOH (5 mL). The mixture was stirred under 1 atm of H2 for 1 hour. The mixture was filtered and the filtrate concentrated in vacuo, yielding the title compound.

1. filtrationThe mixture was filtered
2. concentrationthe filtrate concentrated in vacuo