Chin. J. Org. Chem. ›› 1994, Vol. 14 ›› Issue (5): 511-515. Previous Articles     Next Articles

Original Articles

16α-溴-17-羟基对映贝壳杉烷类化合物的合成

程云行;周维善   

  1. 中国科学院上海有机化学研究所
  • 发布日期:1994-10-25

Synthesis of 16α-bromo-17-hydroxyl-ent-kauranoid

CHENG YUNHANG;ZHOU WEISHAN   

  • Published:1994-10-25

Two 16α-bromo-17-hydroxyl-ent-kauranoids, 7 and 8 as cyclization precursor were synthesized. SeO~2 oxidation of the allylic compound 10 didn't give the allylic aldehyde compound 11, but an 13-acetyl rearangement product 12 was obtained.

Key words: REARRANGEMENT REACTION

CLC Number: