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Diisopropylethylamine → 8-Hydroxy-N-[(4-nitrophenyl)methyl]-7-quinolinecarboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | 8-Hydroxyquinoline-7-carboxylic Acid | HCID 231363 | — |
| 反応物 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 反応物 | 1-Hydroxybenzotriazole hydrate | HCID 2796029 | — |
| 反応物 | 4-Nitrobenzylamine hydrochloride | HCID 11252467 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 8-Hydroxy-N-[(4-nitrophenyl)methyl]-7-quinolinecarboxamide | HCID 18372686 | 60.8% |
反応手順
8-Hydroxyquinoline-7-carboxylic acid (0.51 g) of Preparation 1 is added to 20 mL DMF. 4-Nitrobenzylamine hydrochloride (0.53 g) followed by diisopropylethylamine (0.49 mL) is then added. After 10 minutes, all solids go into solution. 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (0.54 g) and 1-hydroxybenzotriazole monohydrate (0.38 g) are added and the reaction stirred at room temperature overnight. The reaction is poured into 75 mL H2O. The resulting solid is filtered and dried to give the title product (0.53 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06310211B1 |
| 出典データセット | uspto-grants-2001_10 |
| ORD ID | ord-6402cdd2e1a54551a6a734db8f90dc8d |
| 出典メモ | uspto-grants-2001_10 |