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1-(1-Methylethoxy)-2-nitrobenzene → 2-(1-Methylethoxy)benzenamine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-(1-Methylethoxy)-2-nitrobenzene | HCID 197180 | — |
| 反応物 | HCID 178418361 | HCID 178418361 | — |
| 触媒 | Nickel | HCID 935 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 2-(1-Methylethoxy)benzenamine | HCID 34436 | 94.4% |
反応手順
1-(1-methylethoxy)-2-nitrobenzene, 45.26 g (0.25 mol) is dissolved in 500 ml of methanol, 4 g Raney nickel is added and the mixture is exposed to hydrogen gas until the required amount of hydrogen is absorbed. The methanol solution is filtered and concentrated in vacuo and the residue distilled to give 35.7 g (94.4%) of 2-(1-methylethoxy)benzenamine; bp 100-102 (at 4 mm).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04975456 |
| 出典データセット | uspto-grants-1990_12 |
| ORD ID | ord-e14674bd76dd44d3a7e659f0c645e421 |
| 出典メモ | uspto-grants-1990_12 |