Concise synthesis of the tricyclic core of lycoposerramine S
作者:Mark C. Elliott、Nahed N. E. El Sayed、James S. Paine
DOI:10.1039/b804664f
日期:——
The tricycliccore of lycoposerramine S has been synthesised in 10 steps from a symmetrical cyclohexadiene precursor by way of a desymmetrising free-radical cyclisation and iodocyclisation.
Directed epoxidation of cyclohexa-1,4-dienes–stereoselective formation of up to six contiguous stereogenic centres
作者:Michael Butters、Dirk J. Beetstra、Mark C. Elliott、Joseph Hill-Cousins、Benson M. Kariuki
DOI:10.1039/b814131m
日期:——
Epoxidation/cyclisation of cyclohexa-1,4-dienes containing pendant hydroxyl groups provides stereocontrolled access to highly-functionalised reduced benzol[b]furan derivatives.