Exploring Symmetry-Based Logic for a Synthesis of Palau’amine
作者:Qingyi Li、Paul Hurley、Hui Ding、Andrew G. Roberts、Radha Akella、Patrick G. Harran
DOI:10.1021/jo900755r
日期:2009.8.21
to palau’amine is described that exploits veiled symmetry in the structure. Bis-alkylidenes i have been prepared and found susceptible to halogenative desymmetrization using t-BuOCl. This oxidation forms the imbedded spirocyclopentane motif observed in the natural product. A host of atypical reactions and processes developed during these studies are discussed, as are plans for completing total syntheses