反应详情

Pd/C (150 mg, 10% Pd) is added to a solution of 4-[5-(4-benzyloxy-3-ethyl-5-methyl-phenyl)-[1,2,4]oxadiazol-3-yl]-2-cyclopentyl-6-methoxy-pyridine (1040 mg, 2.22 mmol) in THF (20 mL) and methanol (20 mL). The mixture is stirred under 1 bar of H2 at rt for 24 h. The catalyst is removed by filtration and the filtrate is concentrated and dried to give 4-[3-(2-cyclopentyl-6-methoxy-pyridin-4-yl)-[1,2,4]oxadiazol-5-yl]-2-ethyl-6-methyl-phenol (672 mg) as an off-white solid; LC-MS**: tR=0.97 min, [M+H]+=380.27.

1. customThe catalyst is removed by filtration
2. concentrationthe filtrate is concentrated
3. customdried