AbstractStarting from 19‐hydroxytestosteroneacetate (1) a high yield preparation of 3‐oxo‐4,4‐dimethyl‐19‐hydroxy‐5α‐steroids (e.g.7, 9, 13 and 33) is described.
AbstractStarting from 19‐hydroxytestosteroneacetate (1) a high yield preparation of 3‐oxo‐4,4‐dimethyl‐19‐hydroxy‐5α‐steroids (e.g.7, 9, 13 and 33) is described.