Highly Diastereoselective Synthesis of Decalin Skeletons with Quaternary Carbon Centers via the Tandem Oxy-Cope/Ene/Claisen Reaction
作者:Louis Barriault、Irina Denissova
DOI:10.1021/ol025694q
日期:2002.4.1
The highly diastereoselective cascade sequence of three successive thermal pericyclic reactions of 1,2-divinylcyclohexanol allyl and propargyl ethers is described. This novel tandem process provides an efficient synthesis of sesqui- and diterpenoid skeletons having a quaternary carbon at C9. [reaction: see text]
Tandem Oxy-Cope/Transannular Ene Reaction of 1,2-Divinylcyclohexanols
作者:Jeffrey M. Warrington、Glenn P. A. Yap、Louis Barriault
DOI:10.1021/ol005502w
日期:2000.3.1
[GRAPHICS]The syntheses via tandem oxy-Cope/transannular ene reaction of 1,2-divinylcyclohexanols to bi- and tricyclic skeletons are described, This strategy generates a rapid method for the preparation of advanced polycyclic intermediates with high diastereoselectivity.
A facile preparation of differentiated 1,2-divinylcycloalkanols