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Dimethyl oxalate → HCID 20507737、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dimethyl oxalate | HCID 11120 | — |
| 反応物 | 1,4-Dihydroxy-5,8-bis[2-(2-hydroxypropylamino)ethylamino]anthracene-9,10-dione | HCID 433060 | — |
| 溶媒 | Dimethyl Sulfoxide | HCID 679 | — |
| 生成物 | HCID 20507737 | HCID 20507737 | — |
反応手順
A solution of 2.60 g of 1,4-dihydroxy-5,8-bis-[2-(2-hydroxypropylamino)ethylamino]anthraquinone (prepared in Example 3) and 0.650 g of dimethyl oxalate in 25.0 ml of dried dimethyl sulfoxide is processed as described in Example 2 to give the desired product as a blue-black solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04375469 |
| 出典データセット | uspto-grants-1983_03 |
| ORD ID | ord-defe00d2a9484bd88cdf4bf3474bf634 |
| 出典メモ | uspto-grants-1983_03 |