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1,3-Propanediamine → 4-Methylamino-1-(gamma-aminopropyl)--amino anthraquinone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,3-Propanediamine | HCID 428 | — |
| 反応物 | Toluene | HCID 1140 | — |
| 反応物 | 9,10-Anthracenedione, 1-bromo-4-(methylamino)- | HCID 31418 | — |
| 生成物 | 4-Methylamino-1-(gamma-aminopropyl)--amino anthraquinone | HCID 70546801 | — |
反応手順
A solution of 4-methylamino-1-bromo anthraquinone in a solvent such as toluene is heated to reflux for several hours with an excess of 1,3-diamino propane. After the reaction mixture has been treated in a manner similar to that described in Example I, the 4-methylamino-1-(γ-aminopropyl)--amino anthraquinone is isolated and after being crystallized in toluene, melts at 142° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04226784 |
| 出典データセット | uspto-grants-1980_10 |
| ORD ID | ord-f9685d406d404c46a92040ad83d01c99 |
| 出典メモ | uspto-grants-1980_10 |