Title of article :
Enantioselective synthesis of the bicyclo[4.3.0]nonane ring system of the pinguisane-type sesquiterpenoids via a Brّnsted acid promoted transannular enol alkylation
Author/Authors :
Clarke، نويسنده , , Paul A. and Black، نويسنده , , Richard J.G. and Blake، نويسنده , , Alexander J.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2006
Abstract :
The bicyclo[4.3.0]nonane ring system of the pinguisane-type sesquiterpenoid natural products, including the vicinal quaternary stereocentres, has been synthesised as a single enantiomer via a novel Brّnsted acid promoted transannular alkylation of an enol with an unactivated alkene.
Keywords :
Vicinal quaternary centres , Pinguisane sesquiterpenoids , Enol alkylation , Transannular cyclisations , Brّnsted acid
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
