反应详情

A flask was charged with 5-{2,4-bis-benzyloxy-5-[2-(3,4-dimethoxy-phenyl)-vinyl]-phenyl}-4-(1-methyl-1H-indol-5-yl)-4H-[1,2,4]triazol-3-ol (164 mg; 0.25 mmol), 10% palladium on carbon (50 mg); methanol (20 mL), and place under an atmosphere of hydrogen. The reaction was stirred overnight, and then filtered through celite. The solvent was removed to give 4-[2-(3,4-Dimethoxy-phenyl)-ethyl]-6-[5-hydroxy-4-(1-methyl-1H-indol-5-yl)-4H-[1,2,4]triazol-3-yl]-benzene-1,3-diol (109 mg; 0.22 mmol).

1. filtrationfiltered through celite
2. customThe solvent was removed