HCID 19600420、化合物 → HCID 19600382、化合物
反応式
[N+:1]([C:4]1[CH:5]=[C:6]2[C:10](=[CH:11][CH:12]=1)[N:9]([CH2:13][CH2:14][CH2:15][N:16]1[C:20](=[O:21])[C:19]3=[CH:22][CH:23]=[CH:24][CH:25]=[C:18]3[C:17]1=[O:26])[CH:8]=[CH:7]2)([O-])=O>[C].[Pd].CN(C)C=O>[NH2:1][C:4]1[CH:5]=[C:6]2[C:10](=[CH:11][CH:12]=1)[N:9]([CH2:13][CH2:14][CH2:15][N:16]1[C:17](=[O:26])[C:18]3=[CH:25][CH:24]=[CH:23][CH:22]=[C:19]3[C:20]1=[O:21])[CH:8]=[CH:7]2参加物
4
実験手順
To 4.4 g of 5-nitro-1-(3-phthalimidopropyl)-indole was added 200 ml of dimethylformamide, further was added 0.15 g of 10% palladium-carbon and hydrogenized at 65° C., under the pressure of 4 kg/cm2, for 7 hours. After the reaction was finished, the reaction mixture was filtrated, and the solvent was removed by distillation under reduced pressure. The thus obtained residue was treated to a silica column chromatography (eluent: 3% methanol/dichloromethane) to obtain 3.4 g of 5-amino-1-(3-phthalimidopropyl)indole in the form of brown needle crystals.