Piecing it together: The first total synthesis of naturally occurring diterpene pallavicinolide A was achieved. Notable features are highlighted by three key biomimetic transformations: a base-promoted Grob fragmentation, a singlet oxygen oxidation, and an intramolecular Diels-Alder cycloaddition.
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| http://dx.doi.org/10.1002/anie.200806335 | DOI Listing |
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