Jogdeo P S, Bhide G V
Steroids. 1979;34(6 Spec no):619-29. doi: 10.1016/0039-128x(79)90132-6.
2-Methyl-3-oxothiophane-1-dioxide (II) was prepared and was used as the D ring precursor in the total synthesis of the title compound via modified Torgov synthesis.
制备了2-甲基-3-氧代硫杂环戊烷-1,1-二氧化物(II),并将其用作通过改进的托尔戈夫合成法全合成标题化合物时的D环前体。