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N-methyl-3-(4-nitrophenoxy)benzamide → 3-(4-Aminophenoxy)-N-methylbenzamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N-methyl-3-(4-nitrophenoxy)benzamide | HCID 23614569 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | Ethyl Acetate | HCID 8857 | — |
| 生成物 | 3-(4-Aminophenoxy)-N-methylbenzamide | HCID 23614570 | 56.4% |
反応手順
A slurry of 4-(3-(N-methylcarbamoyl)phenoxy)-1-nitrobenzene (1.89 g, 6.95 mmol) and 5% Pd/C (0.24 g) in EtOAc (20 mL) was stirred under an H2 atm (balloon) overnight. The resulting mixture was filtered through a pad of Celite® and concentrated under reduced pressure. The residue was purified by column chromatography (5% MeOH/95% CH2Cl2). The resulting oil solidified under vacuum overnight to give 4-(3-(N-methylcarbamoyl)phenoxy)aniline as a yellow solid (0.95 g, 56%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08124630B2 |
| 出典データセット | uspto-grants-2012_02 |
| ORD ID | ord-a7eda57b1a9044ba8c12c34b720cf494 |
| 出典メモ | uspto-grants-2012_02 |