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Benzyl Alcohol → Benzyl 3-[(2-acetylthiomethyl-3-phenylpropionyl)amino]benzoate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzyl Alcohol | HCID 244 | — |
| 反応物 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 反応物 | Benzoic acid, 3-[[2-[(acetylthio)methyl]-1-oxo-3-phenylpropyl]amino]- | HCID 10215552 | — |
| 触媒 | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | Benzyl 3-[(2-acetylthiomethyl-3-phenylpropionyl)amino]benzoate | HCID 15670217 | — |
反応手順
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).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05179125 |
| 出典データセット | uspto-grants-1993_01 |
| ORD ID | ord-2fee52c78d91462cacc57f6c499aec62 |
| 出典メモ | uspto-grants-1993_01 |