関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 4-Aminophenethyl alcohol | HCID 66904 | — |
| 反応物 | 1,4-Dichloro-5,8-dihydroxyanthraquinone | HCID 76071 | — |
| 反応物 | Sodium Acetate | HCID 517045 | — |
| 溶媒 | Hydrochloric Acid | HCID 313 | — |
| 生成物 | 1,4-Bis[4-(2-hydroxyethyl)phenylamino]-5,8-dihydroxyanthraquinone | HCID 66732874 | — |
反応手順
100 g of 2-(4-aminopheny)-ethanol and 20 g of sodium acetate are introduced into a laboratory reaction apparatus and, at 120° C., 20 g of 1,4-dichloro-5,8-dihydroxyanthraquinone are added thereto. The reaction mixture is stirred for 4 hours at 120° C. and then poured into 1.2 litres of 2N hydrochloric acid. The precipitate is filtered off, washed with water until neutral and dried in a vacuum drying chamber.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07456316B2 |
|---|
| 出典データセット | uspto-grants-2008_11 |
|---|
| ORD ID | ord-ff4220b227644a7a8ebc840d4976dfa6 |
|---|
| 出典メモ | uspto-grants-2008_11 |
|---|
