関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Formic Acid | HCID 284 | — |
| 反応物 | Water | HCID 962 | — |
| 反応物 | Dehydroepiandrosterone | HCID 5881 | — |
| 生成物 | 3beta-Formyloxy-androstene-17-one | HCID 131720941 | — |
反応手順
Following the procedure described by Ringold (H. J. Ringold, et al., J. Am. Chem. Soc. 78, 816, 1956), dehydroepiandrosterone (2.88 g, 10 mmol) dissolved in 85% formic acid (100 mL) is heated at 60° C. for 1 h. After cooling, the mixture is poured into iced water and after 16 h, crystals are filtered and dried in vacuo.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05837700 |
|---|
| 出典データセット | uspto-grants-1998_11 |
|---|
| ORD ID | ord-c23a8e0841a64406bce4926a92eaf7b2 |
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| 出典メモ | uspto-grants-1998_11 |
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