HRID1834996

反应详情

EQUATION

反应方程式

HRID 1834996 的结构方程式

PROCEDURE

实验过程

Substituting 3β-(1'-cyclopentenyloxy)-19-hydroxy-5α-androstan-17-one acetate, 19-hydroxy-3β-triphenylsiloxy-5α-androstan-17-one acetate and 19-methoxy-1β-methyl-5α-androstane-3β,17β-diol diacetate for the 19-hydroxy-3β-(2'-tetrahydropyranyloxy)-5α-androstan-17-one acetate above results in the preparation of 3β-(1'-cyclopentenyl-oxy)-19-hydroxy-5α-androstan-17-one, 19-hydroxy-3β-triphenylsiloxy-5α-androstan-17-one and 19-methoxy-1β-methyl-5α-androstane-3β,17β-diol, respectively.