化工社化工社 化学情報印刷レポート · 研究参考用
1,3-Butadiene → 1-Aminoanthraquinone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,3-Butadiene | HCID 7845 | — |
| 反応物 | 2-Aminoanthraquinone | HCID 8341 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | 5-Nitronaphthalene-1,4-dione | HCID 12336402 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | 2-Methoxyethanol | HCID 8019 | — |
| 生成物 | 1-Aminoanthraquinone | HCID 6710 | 7% |
反応手順
122 Grams of 5-nitro-1,4-naphthoquinone which contained 10% of the 6-nitro compound, 2,800 grams of methyl cellosolve and 48 grams of 1,3-butadiene were placed in an autoclave, followed by reaction at 90° C. for 2 hours. After allowing to cool, 1.2 grams of a 5% palladium on carbon catalyst and 120 grams of a 20% aqueous sodium hydroxide solution were added to the reaction solution. Then, the procedure of Example 13 was repeated to obtain 108 grams of 1-aminoanthraquinone containing 7% of 2-aminoanthraquinone.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US03994932 |
| 出典データセット | uspto-grants-1976_11 |
| ORD ID | ord-3510745c1520426093b78ee403cf15e4 |
| 出典メモ | uspto-grants-1976_11 |