有机化学 ›› 1987, Vol. 7 ›› Issue (1): 34-40. 上一篇    下一篇

研究论文

3β,17-二羟基-16-氨基-5α-雄甾烷四个立体异构体的合成

赵鸣;廖清江;项曼雯   

  1. 南京药学院有机化学教研室
  • 发布日期:1987-02-25

Synthesis of four stereoisomeric 3\b\,17-dihydroxy-16-amino-5\a-androstanes

ZHAO MING;LIAO QINGJIANG;XIANG MANWEN   

  • Published:1987-02-25

以表雄酮为原料, 由中间体3β-羟基-5α-雄甾-16-烯合成3β,17α-二羟基-16α-氨基-5α-雄甾烷和它的16β-氨基异构体;由中间体3β-羟基-16α-溴-5α-雄甾-17-酮合成3β,17β-二羟基-16α-氨基-5α-雄甾烷和它的16β-氨基异构体.上述四个立体异构体均通过化学转化以及波测试谱确证了其构型.

关键词: 钠化合物, 叠氮化物, 立体异构, 雄甾烷类, 构型, 氢化铝锂

Starting from epiandrosterone, intermediates 3b-hydroxy-5a-androst-16-ene (I) and 3b-hydroxy-16a-bromo-5a-androst-17-one (II) were synthesized. 3b,17a-Dihydroxy-16a-amino-5a-androstane and its 16b-amino isomer were obtained from I; 3b, 17b-dihydroxy-16a-amino-5a-androstane and its 16b-amino isomer from II. The configurations of these four stereoisomers were confirmed via chem. conversions and spectral data.

Key words: SODIUM COMPOUNDS, AZIDE, STEREOISOMERISM, ANDROSTANES, CONFIGURATION, ALUMINIUM LITHIUM HYD

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