| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 17α-phenylandrost-5-en-3β,17β-diol 3-acetate | 76208-37-2 | C27H36O3 | 408.581 |
| 醋酸去氢表雄酮 | prasterone acetate | 853-23-6 | C21H30O3 | 330.467 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 17-phenylandrosta-5,6-dien-3β-ol | 76208-38-3 | C25H32O | 348.528 |
| —— | 17-phenylandrosta-4,16-dien-3-one | 76208-40-7 | C25H30O | 346.513 |
An efficient Ni-catalysed coupling reaction between arylboronic acids and 17-trifluoromethanesulfonyl- 3β-acetoxyandrosta-5,16-diene which was obtained by the sulfonylation of 3β-acetoxylandrost-5-ene-17-one was developed to afford 17-aryl- 3β-acetoxy-androsta-5,16-dienes in moderate to good yields (52–85%). The structure of the 3,4-dimethoxyaryl product was confirmed by X-ray crystallography.