3αβ-Hydroxy-7αβ-methylperhydroinden-4-one Derivatives <i>en route</i> to Analogues of Cardenolides
作者:M. Frigerio、M. Santagostino、S. Sputore
DOI:10.1055/s-1997-5766
日期:1997.7
3αβ-Hydroxy-7αβ-methylperhydroinden-4-one derivative 2 was efficiently transformed into allylic chloride 11 which served as the electrophilic partner for Pd-catalysed cross-coupling reactions yielding 14β-hydroxy-9,10-secosteroids 1.