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Ammonia → 1,4-Dihydroxy-5,8-bis[2-(2-hydroxypropylamino)ethylamino]anthracene-9,10-dione
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ammonia | HCID 222 | — |
| 反応物 | HCID 12519551 | HCID 12519551 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 1,4-Dihydroxy-5,8-bis[2-(2-hydroxypropylamino)ethylamino]anthracene-9,10-dione | HCID 433060 | — |
反応手順
A mixture of 6.0 g of 1,4-dihydroxy-5,8-bis[[2-[(2-hydroxypropyl)amino]ethyl]amino]anthraquinone dihydrochloride (prepared as described in Example 32 of U.S. Pat. No. 4,197,249) and 60 ml of methanol is treated with ammonia gas according to the procedure of Example 1 to give the corresponding free base, 1,4-dihydroxy-5,8-bis[[2-[(2-hydroxypropyl)amino]ethyl]amino]-anthraquinone.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04526788 |
| 出典データセット | uspto-grants-1985_07 |
| ORD ID | ord-03c00a3bf826425f870764c02ede44c5 |
| 出典メモ | uspto-grants-1985_07 |