1-Methyl-4-{[(1-methyl-4-nitro-1H-pyrrol-2-yl)carbonyl]amino}-N-[3-(dimethylamino)propyl]-1H-pyrrole-2-carboxamide → 1-Methyl-4-{[(1-methyl-4-amino-1H-pyrrol-2-yl)carbonyl]amino}-N-[3-(dimethylamino)propyl]-1H-pyrrole-2-carboxamide
反応式
[CH3:1][N:2]1[CH:6]=[C:5]([NH:7][C:8]([C:10]2[N:11]([CH3:18])[CH:12]=[C:13]([N+:15]([O-])=O)[CH:14]=2)=[O:9])[CH:4]=[C:3]1[C:19]([NH:21][CH2:22][CH2:23][CH2:24][N:25]([CH3:27])[CH3:26])=[O:20]>CO.[Pd]>[CH3:1][N:2]1[CH:6]=[C:5]([NH:7][C:8]([C:10]2[N:11]([CH3:18])[CH:12]=[C:13]([NH2:15])[CH:14]=2)=[O:9])[CH:4]=[C:3]1[C:19]([NH:21][CH2:22][CH2:23][CH2:24][N:25]([CH3:26])[CH3:27])=[O:20]参加物
4
反応物 1
生成物 1
試薬・触媒・溶媒 2
実験手順
1-Methyl-4-{[(1-methyl-4-nitro-1H-pyrrol-2-yl)carbonyl]amino}-N-[3-(dimethylamino)propyl]-1H-pyrrole-2-carboxamide (59 mg, 0.156 mmol; see Preparation 2(ii) above) was suspended in methanol (25 mL) to which Pd/C-10% (59 mg) was added at 0° C. under a nitrogen with stirring. The reaction mixture was hydrogenated for 3 h at room temperature and atmospheric pressure. The catalyst was removed over kieselguhr and methanol was removed under reduced pressure to give the amine, which was dissolved in DMF (1.5 mL, dry) and used without further purification.