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Total synthesis of Coronofacic Acid:
Reference: Moreau, B.; Ginisty, M; Alberico, D.; Charette, A. B. J. Org. Chem. 2006, 72, 1235. DOI
Keywords: CarboxEster → EnolBorane • O-C(O)R → O-H • CompE+-CarboxEster/CarboxEster+H2O • CarboxEster → CarboxAcid • Aldol-B • CarboxEster enolate+Aldehyde • Diels-Alder, Intram • Cyclopentane • Dehydration → Enoate • Ketone epimerization • Stereoconvergent • Allyl-OH → Enone •
Reagents: BOTfBu2 • NEtiPr2 • PPh3, DEAD • CuCl • TsOH • CrO3Cl·PyH (PCC) • DMSO (solvent) • HCl, THF •

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