A simple five-step conversion of 12-ketosteroids into 11 β-hydroxy compounds (and also 11-ketones) through 11 β, 12 β-epoxides is described. The process can be accomplished with high yields, as it is shown in the present paper dealing with the application to hecogenin acetate.
描述了通过11β,12β-环氧化合物将12-
酮类固醇简单地五步转化为11-β-羟基化合物(以及11-酮)的过程。如本论文中所述,该方法可以应用于
乙酸血红素生成素,因此可以高收率地完成该过程。