A formal synthesis of the perhydrogephyrotoxin

摘要

A short but uneventful formal synthesis of perhydrogephyrotoxin 3 from readily available tricyclo[5.2.1.0~(2.6)]decane derivative 8 via the intermediacy of the cis-hydroindanone 13 is reported.This work constitutes further demonstration of the carbocycle-heterocycle equivalency theme in the synthesis of alkaloids.