Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (05): 665-671. Previous Articles     Next Articles

Full Papers

齐墩果烷型二烯酮化合物的氧化研究

李春玲,杨海君*,刘燕,刘才林,杨军校   

  1. (西南科技大学应用化学系 绵阳 621010)
  • 收稿日期:2010-06-20 修回日期:2010-11-10 发布日期:2010-12-20
  • 通讯作者: 杨海君 E-mail:yanghai_1976@163.com

Studies on the Oxidation of Oleanane Dienone

LI Chun-Ling, YANG Hai-Jun, LIU Yan, LIU Cai-Lin, YANG Jun-Xiao   

  1. (Department of Applied Chemistry, Southwest University of Science and Technology, Mianyang 621010)
  • Received:2010-06-20 Revised:2010-11-10 Published:2010-12-20

Oleanane dienone 7 was synthesized conveniently from oleanolic acid (OA), and then oxidized with different oxidants. Actually, single-isomer chiral decalin synthons of the AB and DE-rings of OA were obtained by stereospecific oxidation of dienone with H2O2/HCOOH. All the products were characterized by IR, MS, 1H NMR and 13C NMR techniques.

Key words: oleanolic acid, dienone, oxidation, decalin, synthesis

CLC Number: