中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
21-羟基-5Alpha-孕甾(烷)-3,20-二酮 | 5α-pregnan-21-ol-3,20-dione | 298-36-2 | C21H32O3 | 332.483 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
21-羟基-5Alpha-孕甾(烷)-3,20-二酮 | 5α-pregnan-21-ol-3,20-dione | 298-36-2 | C21H32O3 | 332.483 |
—— | 5-Oxo-5β-pregnane-17β-carboxylic acid | 51872-67-4 | C20H30O3 | 318.456 |
Some enolizable α-hydroxy ketones are extremely susceptible to oxidation with traces of air in a reaction vessel. Autoxidation can be used in synthesis of oxo acids or diacids and their derivatives. Yet alkaline hydrolysis of the substrate is possible though under strictly air-free conditions.