1-Isopropyl-4-(4-nitrophenyl)piperazine → 4-[4-(Propan-2-yl)piperazin-1-yl]aniline
반응식
[CH:1]([N:4]1[CH2:9][CH2:8][N:7]([C:10]2[CH:15]=[CH:14][C:13]([N+:16]([O-])=O)=[CH:12][CH:11]=2)[CH2:6][CH2:5]1)([CH3:3])[CH3:2]>[Pd].CO>[CH:1]([N:4]1[CH2:9][CH2:8][N:7]([C:10]2[CH:15]=[CH:14][C:13]([NH2:16])=[CH:12][CH:11]=2)[CH2:6][CH2:5]1)([CH3:3])[CH3:2]참가 물질
4
실험 절차
A suspension of 1-isopropyl-4-(4-nitro-phenyl)-piperazine (5.18 g, 20.80 mmol) and 5% palladium on carbon (0.5 g) in MeOH (100 mL) is stirred for 2.7 h at RT, under a hydrogen atmosphere. The reaction mixture is filtered through a pad of celite and concentrated to afford the title compound as a violet solid: ESI-MS: 220.1 [MH]+; tR=0.95 min (system 1).
후처리
- filtrationThe reaction mixture is filtered through a pad of celite
- concentrationconcentrated
출처 및 근거
- ORD 기록
- ord-5ddd32a0c94c4555a84130c272e9d7bd
- 출처 데이터셋
- uspto-grants-2014_06
- 특허 번호
- US08759517B2
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