反应详情

(S)-methyl 6-(benzyloxy)-2-((R)-2-(4-fluorophenyl)-2-methoxyethyl)hex-4-enoate (494 mg, 1.2 mmol) was dissolved into 5 mL EtOH and to it added 10% Pd/C (450 mg). The solution was saturated with H2 (stream of H2 bubbled through solution) and then stirred for 3 h at room temperature under one atmosphere of hydrogen (balloon). The mixture was filtered through a bed of Celite and rinsed with ethyl acetate. The solvent was removed under reduced pressure and the crude product used directly in the next step without further purification.

1. filtrationThe mixture was filtered through a bed of Celite
2. washrinsed with ethyl acetate
3. customThe solvent was removed under reduced pressure
4. customthe crude product used directly in the next step without further purification