Total Synthesis of (±)-Ishwarane, a Tetracyclic Sesquiterpenoid
作者:R. B. Kelly、J. Zamecnik、B. A. Beckett
DOI:10.1139/v72-559
日期:1972.11.1
A totalsynthesis of (±)-ishwarane, a novel tetracyclic sesquiterpenoid possessing a tricyclo[3.2.1.02,7]octane system, is described. Completion of the synthesis of ishwarane firmly establishes the structure assigned to this sesquiterpenoid and provides corroboration of the structure assigned to the related sesquiterpenoidishwarone. A totalsynthesis of (±)-isoishwarane, a transformation product of