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Sodium Hydroxide → N-[3-(7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-propyl]-2-(3,4-dimethoxyphenylamino)-ethylamine

HRID 364073
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HRID 364073 반응식
[CH3:1][O:2][C:3]1[C:18]([O:19][CH3:20])=[CH:17][C:6]2[CH2:7][C:8](=[O:16])[N:9]([CH2:12][CH2:13][CH2:14]Cl)[CH2:10][CH2:11][C:5]=2[CH:4]=1.[CH3:21][O:22][C:23]1[CH:24]=[C:25]([NH:31][CH2:32][CH2:33][NH2:34])[CH:26]=[CH:27][C:28]=1[O:29][CH3:30].[OH-].[Na+].C1(N)C(F)=C(F)C(F)=C(N)C=1F.Cl.Cl>C(Cl)Cl>[CH3:1][O:2][C:3]1[C:18]([O:19][CH3:20])=[CH:17][C:6]2[CH2:7][C:8](=[O:16])[N:9]([CH2:12][CH2:13][CH2:14][NH:34][CH2:33][CH2:32][NH:31][C:25]3[CH:26]=[CH:27][C:28]([O:29][CH3:30])=[C:23]([O:22][CH3:21])[CH:24]=3)[CH2:10][CH2:11][C:5]=2[CH:4]=1
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참가 물질

6

반응물 4

HCID 14798Sodium HydroxideHCID 149026Tetrafluoro-m-phenylenediamine dihydrochlorideHCID 130925103-(3-Chloropropyl)-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-oneHCID 135796642-(3,4-Dimethoxyphenylamino)-ethylamine

생성물 1

HCID 13579665N-[3-(7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-propyl]-2-(3,4-dimethoxyphenylamino)-ethylamine

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

Here, 3-(7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-1-chloropropane (10 g, 0.0336 mol) is heated to 130° C. for 3 hours with 2-(3,4-dimethoxyphenylamino)-ethylamine (13 g, 0.066 mol). After cooling, the reaction mixture is distributed between sodium hydroxide solution and methylene chloride. The organic phase is separated, dried over sodium sulfate and concentrated. The residue is chromatographed on silica gel (eluant: methylene chloride/methanol/conc. ammonia: 90/10/0.25). The product thus obtained is converted into the dihydrochloride in the usual way.

후처리

  1. temperatureAfter cooling
  2. customThe organic phase is separated
  3. dry with materialdried over sodium sulfate
  4. concentrationconcentrated
  5. customThe residue is chromatographed on silica gel (eluant: methylene chloride/methanol/conc. ammonia: 90/10/0.25)
  6. customThe product thus obtained

출처 및 근거

ORD 기록
ord-5ace4c2822404296ac4ec664c4654068
출처 데이터셋
uspto-grants-1986_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04604389

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