摘要 : Ring rearrangement metathesis (RRM) strategies are proposed for the expeditious synthesis of the cores of naturally occurring cyclic polyethers of the dysiherbaine and acetogenin families, as well as a hybrid compound, from 8-oxab... 展开 Ring rearrangement metathesis (RRM) strategies are proposed for the expeditious synthesis of the cores of naturally occurring cyclic polyethers of the dysiherbaine and acetogenin families, as well as a hybrid compound, from 8-oxabicyclo-[3.2.1]octenes. 收起