1-benzyl-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one → HCID 178493808, 화합물

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C([N:8]1[CH:13]=[C:12]([O:14][CH3:15])[C:11](=[O:16])[C:10]([C:17]2[N:21]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[N:20]=[CH:19][CH:18]=2)=[N:9]1)C1C=CC=CC=1>O1CCCC1.CO.[OH-].[OH-].[Pd+2]>[CH3:15][O:14][C:12]1[C:11]([OH:16])=[C:10]([C:17]2[N:21]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[N:20]=[CH:19][CH:18]=2)[N:9]=[N:8][CH:13]=1

참가 물질

실험 절차

1-Benzyl-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one (15.0 g) and palladium hydroxide on carbon (5.88 g, palladium 20%, 50% water moistened product) were suspended in tetrahydrofuran (500 mL) and methanol (300 mL), and the mixture was stirred under a hydrogen atmosphere at room temperature for 2 days. The reaction mixture was filtered through celite, and the filtrate was concentrated and solidified with ethanol/hexane to give the title compound (9.10 g).