A biomimetic approach towards phorone sesterterpenoids
作者:Harry J. Shirley、Christopher D. Bray
DOI:10.1039/c9ob00745h
日期:——
We report an investigation towards a unified total synthesis of the Korean sponge derived sesterterpenoids, phorones A (1) and B (2), via a biomimetic strategy. This work has established a new synthetic strategy to the parent ansellane sesterterpenoid skeleton with unanticipated diversion to a biogenetically related pathway.
The first synthesis of a marine natural product, (±)-6β-isovaleroxylabda-8,13-diene-7α,15-diol (1), has been accomplished starting from an octalone derivative 2.