Formal Synthesis of (±)-Pentalenolactone A Methyl Ester
收藏Figshare2019-07-12 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Formal_Synthesis_of_-Pentalenolactone_A_Methyl_Ester/9098096
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We report the formal synthesis of (±)-pentalenolactone A methyl ester from simple 2-methoxyphenol. The key features of our route are as follows: a Diels–Alder reaction of masked o-benzoquinone to assemble the functionalized bicyclo[2.2.2]octenone, a continuous-flow oxa-di-π-methane rearrangement for building the diquinane core (AB ring), and an oxidative cleavage/oxidation sequence for annulation of the δ-lactone (C ring).
创建时间:
2019-07-12



