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Acta Chimica Sinica ›› 1956, Vol. 22 ›› Issue (6): 581-584. Previous Articles     Next Articles

不饱和胆酸一类物中的消除反应

黄鸣龙, 陶正娥   

  1. 医学科学院化学系
  • 投稿日期:1956-08-02 发布日期:2013-06-03

ELIMINATION REACTION IN THE UNSATURATED BILE ACID SERIES

HUANG MINLON(HUANG-MINLON), TAO CHENG-NGO   

  1. Department of Chemistry, Institute of Medical Sciences
  • Received:1956-08-02 Published:2013-06-03

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The 12-keto compound (Ⅰ) was transformed through the hydrolysis of the C3-OAc and the elimination of acetosyl group at C7 into compound(Ⅲ) by methanolic hydrogen chloride.The mechanism of the elimination reaction is proposed.