Dimethylformamide → N-[1-amino-1-(4-{[[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl]amino}phenyl)methylidene]-4-methylbenzamide

HRID 2089645노트

반응식

HRID 2089645 반응식
C(O)(=O)C.[F:5][C:6]1[C:11]([O:12][CH2:13][CH2:14][OH:15])=[CH:10][C:9]([O:16][CH3:17])=[CH:8][C:7]=1[CH:18]([NH:31][C:32]1[CH:40]=[CH:39][C:35]([C:36]([NH2:38])=[NH:37])=[CH:34][CH:33]=1)[C:19]1[NH:23][C:22](=[O:24])[N:21]([C:25]2[N:30]=[CH:29][CH:28]=[CH:27][N:26]=2)[N:20]=1.CN(C=O)C.[N+](C1C=CC([O:55][C:56](=O)[C:57]2[CH:62]=[CH:61][C:60]([CH3:63])=[CH:59][CH:58]=2)=CC=1)([O-])=O>C(N(CC)CC)C>[NH2:37][C:36](=[N:38][C:56](=[O:55])[C:57]1[CH:62]=[CH:61][C:60]([CH3:63])=[CH:59][CH:58]=1)[C:35]1[CH:34]=[CH:33][C:32]([NH:31][CH:18]([C:7]2[CH:8]=[C:9]([O:16][CH3:17])[CH:10]=[C:11]([O:12][CH2:13][CH2:14][OH:15])[C:6]=2[F:5])[C:19]2[NH:23][C:22](=[O:24])[N:21]([C:25]3[N:26]=[CH:27][CH:28]=[CH:29][N:30]=3)[N:20]=2)=[CH:40][CH:39]=1

참가 물질

5

반응물 3

HCID 6228DimethylformamideHCID 532509p-Toluic acid, 4-nitrophenyl esterHCID 1363340234-({[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl}amino)benzamidine acetic acid salt

생성물 1

HCID 136334026N-[1-amino-1-(4-{[[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl]amino}phenyl)methylidene]-4-methylbenzamide

시약·촉매·용매 1

HCID 8471Triethylamine용매

실험 절차

To a mixture of 4-({[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl}amino)benzamidine acetic acid salt (1.6 g) and DMF (120 mL), 4-methylbenzoic acid 4-nitrophenyl ester [CAS No. 15023-67-3] (815 mg) and triethylamine (1.21 mL) were added, and the resulting mixture was stirred overnight at room temperature. The solvent in the reaction solution was distilled off under reduced pressure. The residue obtained was purified by NAM silica gel column chromatography (mixed solvent of methanol-ethyl acetate) to obtain the captioned compound (1.01 g).

후처리

  1. distillationThe solvent in the reaction solution was distilled off under reduced pressure
  2. customThe residue obtained
  3. customwas purified by NAM silica gel column chromatography (mixed solvent of methanol-ethyl acetate)

출처 및 근거

ORD 기록
ord-7a923c9240eb4748899e8ceeccc09159
출처 데이터셋
uspto-grants-2013_05
특허 번호
US08436009B2

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