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Acetic Anhydride → HCID 19811438, 화합물

HRID 373005
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HRID 373005 반응식
[CH3:1][N:2]([CH3:28])[CH2:3][CH2:4][CH2:5][NH:6][C:7]1[C:20]2[C:11](=[CH:12][C:13]3[C:18]([CH:19]=2)=[CH:17][CH:16]=[CH:15][CH:14]=3)[C:10]([NH:21][CH2:22][CH2:23][CH2:24][N:25]([CH3:27])[CH3:26])=[N:9][N:8]=1.[C:29](OC(=O)C)(=[O:31])[CH3:30]>N1C=CC=CC=1>[CH3:28][N:2]([CH3:1])[CH2:3][CH2:4][CH2:5][N:6]([C:7]1[C:20]2[C:11](=[CH:12][C:13]3[C:18]([CH:19]=2)=[CH:17][CH:16]=[CH:15][CH:14]=3)[C:10]([NH:21][CH2:22][CH2:23][CH2:24][N:25]([CH3:26])[CH3:27])=[N:9][N:8]=1)[C:29](=[O:31])[CH3:30]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 7918Acetic AnhydrideHCID 343258HCID 343258, 화합물

생성물 1

HCID 19811438HCID 19811438, 화합물

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

A solution of 1,4-bis[N-(3-dimethylaminopropyl) amino]-2,3-diaza-anthracene (0.76 g) in pyridine (0.6 ml) and acetic anhydride (94 ml) is left at room temperature for 15 hours. After distillation of the solvent at reduced pressure the residue is dissolved in ethyl acetate (20 ml) and the organic solution is washed with 5% sodium bicarbonate (2×15 ml) and with brine (5 ml). Drying over sodium sulphate and removal of the solvent at reduced pressure gives 0.57 g of 1-[N-(3-dimethylaminopropyl)-N-(acetyl)amino]-4-[N-(3-dimethylaminopropyl)amino]-2,3-diaza-anthracene.

후처리

  1. distillationAfter distillation of the solvent at reduced pressure the residue
  2. dissolutionis dissolved in ethyl acetate (20 ml)
  3. washthe organic solution is washed with 5% sodium bicarbonate (2×15 ml) and with brine (5 ml)
  4. dry with materialDrying over sodium sulphate and removal of the solvent at reduced pressure

출처 및 근거

ORD 기록
ord-264450380f1742d99acb7b69525ccb09
출처 데이터셋
uspto-grants-1992_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05162320

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