化工社化工社 化学情報印刷レポート · 研究参考用
Carbon Dioxide → 4-Methoxy-3-methylbenzaldoxime
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Carbon Dioxide | HCID 280 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | 3-Methyl-4-anisaldehyde | HCID 122936 | — |
| 反応物 | Hydroxyamine hydrochloride | HCID 443297 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 4-Methoxy-3-methylbenzaldoxime | HCID 4237592 | 94% |
反応手順
A cold solution of hydroxylamine.hydrochloride 15 g, 0.22 mol) in H2O (50 ml) was mixed with a cold solution of NaOH (20 g, 0.5 mol) in H2O (150 ml) and then 4-methoxy-3-methylbenzaldehyde (30 g, 0.2 mol) was added in a steady stream. After stirring at room temperature for 30 minutes, the solution was saturated with CO2. The separated solid was collected, washed with H2O, and dried to yield 30.9 g (94%) of 20; m.p. 70°-2° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04642311 |
| 出典データセット | uspto-grants-1987_02 |
| ORD ID | ord-5c6cf4dbefe1430f847a6ec64433eb1a |
| 出典メモ | uspto-grants-1987_02 |