化工社化工社 化学情報印刷レポート · 研究参考用
19-Hydroxytestosterone → HCID 22849351、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 19-Hydroxytestosterone | HCID 150968 | — |
| 反応物 | 19-Hydroxyandrostenedione | HCID 252379 | — |
| 反応物 | Potassium borohydride | HCID 4192641 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | HCID 22849351 | HCID 22849351 | — |
反応手順
Also known as 19-Hydroxytestosterone, this compound is commercially available from Steraloids, Inc. Alternatively, 19-hydroxyandrost-4-en-3,17-dione (11) is treated with potassium borohydride (KBH4, a) in ethanol at -10° to 0° C. Aqueous work up is followed by extraction and purification to yield 19-hydroxytestosterone (12).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05272134 |
| 出典データセット | uspto-grants-1993_12 |
| ORD ID | ord-90602cc878724a59a9a209d969e464c5 |
| 出典メモ | uspto-grants-1993_12 |