化工社化工社 化学情報印刷レポート · 研究参考用
Hydrogen Peroxide → HCID 13911126、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrogen Peroxide | HCID 784 | — |
| 反応物 | Potassium Hydroxide | HCID 14797 | — |
| 反応物 | 25-Hydroxycholesta-1,4,6-trien-3-one | HCID 22797387 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | HCID 13911126 | HCID 13911126 | — |
反応手順
The trienone from (a) (1.3 gms) in ethanol (50 mls) was treated with 10% aqueous potassium hydroxide (0.5 ml) and 30% aqueous H2O2 (3 ml). After storage overnight at room temperature, the solution was diluted with water and the solid product collected. Recrystallization from aqueous methanol gave the title compound which after one further crystallization had melting point 162°-163°.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04670190 |
| 出典データセット | uspto-grants-1987_06 |
| ORD ID | ord-c0d60886cd6b4abc8e6870ceca398957 |
| 出典メモ | uspto-grants-1987_06 |