Synthesis of an austrodorane sesquiterpenoid core via a transannular Prins cyclization
作者:Paul A. Clarke、Joby Winn
DOI:10.1016/j.tetlet.2011.01.093
日期:2011.3
The bicyclo[4.3.0]nonane core of the austrodorane family of sesquiterpenoids has been synthesized via a noveltransannular Prins cyclization. This strategy formed the fused 5,6-ring system and installed the required quaternary stereocentre at the ring fusion in a single step.