The Effect of 19-Substituent on the Stereospecific Hydroxylation of △~5-Steroids Using Performic Aci

• 出 处: Chinese Chemical Letters
• 发表日期: 2004年08期
• 关键词: hydrolysis considerably steroids isomers benzene starting steps olefin silica st

In the studying of the stereospecific hydroxylation of different Δ5-steroids with performic acid, followed by hydrolysis with CH3OH/KOH, we found 19-substituting groups considerably affected the reaction and we put forward the mechanism.

In the studying of the stereospecific hydroxylation of Δ5-steroids with performic acid, followed by hydrolysis with CH3OH / KOH, we found 19-substituting groups due affected the reaction and we put forward the mechanism.