Benzyl Alcohol → Benzyl 3-[(2-acetylthiomethyl-3-phenylpropionyl)amino]benzoate

HRID 1646302

반응식

HRID 1646302 반응식
[C:1]([S:4][CH2:5][CH:6]([CH2:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1)[C:7]([NH:9][C:10]1[CH:11]=[C:12]([CH:16]=[CH:17][CH:18]=1)[C:13]([OH:15])=[O:14])=[O:8])(=[O:3])[CH3:2].[CH2:26](O)[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1.CCN=C=NCCCN(C)C.Cl>CN(C)C1C=CN=CC=1.ClCCl>[C:1]([S:4][CH2:5][CH:6]([CH2:19][C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)[C:7]([NH:9][C:10]1[CH:11]=[C:12]([CH:16]=[CH:17][CH:18]=1)[C:13]([O:15][CH2:26][C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)=[O:14])=[O:8])(=[O:3])[CH3:2]

참가 물질

6

반응물 3

HCID 244Benzyl AlcoholHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 10215552Benzoic acid, 3-[[2-[(acetylthio)methyl]-1-oxo-3-phenylpropyl]amino]-

생성물 1

HCID 15670217Benzyl 3-[(2-acetylthiomethyl-3-phenylpropionyl)amino]benzoate

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 6344Dichloromethane용매

실험 절차

3-[(2-Acetylthiomethyl-3-phenylpropionyl)amino]-benzoic acid prepared in Example 68-(b)-[1](0.3 g),4-dimethylaminopyridine (0.01 g) and benzyl alcohol (0.1 g) are dissolved in dichloromethane (25 ml), and thereto is added EDC·HCl (0.18 g), and the mixture is stirred at room temperature three nights. The reaction mixture is washed with saturated aqueous citric acid solution, water, saturated aqueous sodium hydrogen carbonate solution and water in this order, dried over anhydrous magnesium sulfate, and then the solvent is distilled off under reduced pressure. The residue is purified by a silica gel column chromatography (eluant, chloroform) to give the title compound (0.26 g).

후처리

  1. washThe reaction mixture is washed with saturated aqueous citric acid solution, water, saturated aqueous sodium hydrogen carbonate solution and water in this order
  2. dry with materialdried over anhydrous magnesium sulfate
  3. distillationthe solvent is distilled off under reduced pressure
  4. customThe residue is purified by a silica gel column chromatography (eluant, chloroform)

출처 및 근거

ORD 기록
ord-2fee52c78d91462cacc57f6c499aec62
출처 데이터셋
uspto-grants-1993_01
특허 번호
US05179125

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