Chin. J. Org. Chem. ›› 1994, Vol. 14 ›› Issue (2): 185-189. Previous Articles     Next Articles

Original Articles

雪松烯的硼氢化反应及其产物构型的测定

丁宗彪;姚丹姝;许临晓;陶凤岗;刘捷;陈鸣琴   

  1. 复旦大学化学系;复旦大学分析测试中心
  • 发布日期:1994-04-25

The hydroboration of cedrene and the configuration of its product

DING ZONGBIAO;YAO DANSHU;XU LINXIAO;TAO FENGGANG;LIU JIE;CHEN MINGQIN   

  • Published:1994-04-25

(-)- α-Cedrene prepared from natural cedrol was reacted with borane to give diisocedrylborane. Its IR spectrum indicated that it was a dimer. After oxidation with H~2O~2 / NaOH, isocedrol was obtained and its absolute configuration was ditermined by X-ray diffraction. According to the result, the stereochemistry of this hydroboration and the configuration of diisocedrylborane were also confirmed.

Key words: HYDROBORATION, BORANES, DIAMYLENE, CEDRENE

CLC Number: