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Cyanuric chloride → Anthraquinone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Cyanuric chloride | HCID 7954 | — |
| 反応物 | 3-Aminobenzenesulfonic acid | HCID 8474 | — |
| 反応物 | 1-Amino-2-carboxy-4-(3'-amino-4'-sulfophenylthio)anthraquinone | HCID 14876418 | — |
| 生成物 | Anthraquinone | HCID 6780 | — |
反応手順
1-Amino-2-carboxy-4-(3'-amino-4'-sulfophenylthio)anthraquinone (9.4 parts) and cyanuric chloride (3.7 parts) were subjected to condensation reaction in an aqueous medium in a usual manner, followed by a condensation reaction with 3-aminobenzenesulfonic acid (3.5 parts) at 20° to 40° C. under a weak acid condition, thereby obtaining an anthraquinone compound of the following formula (free acid form). ##STR394##
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05266696 |
| 出典データセット | uspto-grants-1993_11 |
| ORD ID | ord-1dda5df0047e42188ede66aa7142ca27 |
| 出典メモ | uspto-grants-1993_11 |