反应详情

To a solution of example 62 3-{[(Z)-7-(3-Thienyl)-6-heptenyl]oxy}benzene carboxamide (260 mg, 0.82 mmol) in MeOH (8 ml), 10% Pd/C (30 mg) was added. The mixture was stirred under H2 at r.t for 3 days. The catalyst was removed by filtration through a pad of Celite and the solvent was evaporated under reduced pressure, to a small volume. The precipitant solid was filtered and rinsed with Et2O/pentane to give the desired compound as a white solid (130 mg, 48%), mp 97-100° C. HPLC-MS (method 1): m/z 318 [M+H]+, Rt=4.87 min.

1. customThe catalyst was removed by filtration through a pad of Celite
2. customthe solvent was evaporated under reduced pressure, to a small volume
3. filtrationThe precipitant solid was filtered
4. washrinsed with Et2O/pentane