Biomimetic synthesis of arteannuin h and the 3,2-rearrangement of allylic hydroperoxides |
| |
| Authors: | Lai-King Sy Koon-Sin Ngo Geoffrey D Brown |
| |
| Institution: | Chemistry Department, The University of Hong Kong, Pokfulam Rd., Hong Kong |
| |
| Abstract: | The acyl endoperoxide arteannuin H, recently reported as a novel natural product from Artemtsia annua, has been obtained in two steps from the photooxidation of dihydroartemisinic acid, thereby confirming biogenetic speculation regarding its derivation from a secondary allylic hydroperoxide. The little studied 3,2-rearrangement reaction of such allylic hydroperoxides is also discussed. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
