HCID 21331831, 화합물 → HCID 21331859, 화합물
반응식
[CH2:1]([C:3]1[CH:4]=[C:5]([N:9]2[CH2:14][CH2:13][N:12]([CH2:15][C:16]3[CH:21]=[CH:20][C:19]([N+:22]([O-])=O)=[CH:18][CH:17]=3)[CH2:11][CH2:10]2)[CH:6]=[CH:7][CH:8]=1)[CH3:2]>[Cl-].[Cl-].[Cl-].[Ti+3]>[CH2:1]([C:3]1[CH:4]=[C:5]([N:9]2[CH2:10][CH2:11][N:12]([CH2:15][C:16]3[CH:17]=[CH:18][C:19]([NH2:22])=[CH:20][CH:21]=3)[CH2:13][CH2:14]2)[CH:6]=[CH:7][CH:8]=1)[CH3:2]참가 물질
3
실험 절차
In the manner given in Example 1B, 1-(3-ethylphenyl)-4-(p-nitrobenzyl)piperazine is reduced with aqueous titanium trichloride to give 1-(3-ethylphenyl)-4-[(4-aminophenyl)methyl]piperazine.
출처 및 근거
- ORD 기록
- ord-f4361ff206f24299a3d4ee404964b920
- 출처 데이터셋
- uspto-grants-1979_02
- 특허 번호
- US04140775
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