関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Morpholine | HCID 8083 | — |
| 反応物 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 反応物 | 1-(4-Nitrophenyl)piperidine-4-carboxylic acid | HCID 2767265 | — |
| 反応物 | 1-Hydroxybenzotriazole hydrate | HCID 2796029 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | HCID 66584414 | HCID 66584414 | — |
反応手順
The 1-(4-nitrophenyl)piperidine-4-carboxylic acid (10.1 g, 40 mmol) obtained in Example 3(1) was dissolved in N,N-dimethylformamide (25 ml), and morpholine (5.2 g, 60 mmol), 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (9.2 g, 48 mmol), and 1-hydroxybenzotriazole monohydrate (6.7 g, 44 mmol) were added thereto, followed by stirring overnight under heat at 70° C. After cooling to room temperature, water was added thereto, and the precipitate was collected by filtration and dried under heat under reduced pressure, thereby obtaining 1-(4-nitrophenyl)piperidine-4-morpholinecarboxamide (12.1 g, 95%) as a yellow solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08865714B2 |
|---|
| 出典データセット | uspto-grants-2014_10 |
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| ORD ID | ord-8d52a5ca2e7542769b36398f23a6a132 |
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| 出典メモ | uspto-grants-2014_10 |
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