反应详情

To a solution of compound 2 (250 mg, 2.38 mmol) in MeOH (20 mL) was added 6N HCl (5 mL) followed by Pd/C (100 mg). The reaction mixture was kept on Parr shaker for 2 h at 40 psi. The reaction mixture was filtered through celite and washed with 5 mL of MeOH and the filtrate was concentrated to give compound 3 as a dark brown solid.

1. filtrationThe reaction mixture was filtered through celite
2. washwashed with 5 mL of MeOH
3. concentrationthe filtrate was concentrated