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Total synthesis of Pinguisone:
Reference: Bernasconi, S.; Gariboldi, P.; Jommi, G.; Sisti, M.; J. C. S., Perk. Trans. I 1981, 2394. DOI
Keywords: Sulfoxide-Ei → Enone • Ketone → Enone • Cu-Me+Enone • ConjAdd Cu-R • Furan synthesis • CompE+-Enone/Enone+M-SR • CompE+-Acyl-X/Alkyl-X+Enolate • CompRed-Ketone/Enone+B-H • Cu-Me+Enone • ConjAdd-Acylation • Claisen acylation, acyl-X • Ketone enolate+CarboxCl • CarboxCl+Enolate •
Reagents: Thiol, propyl • BH-BBN • Periodate, sodium • Carbonate, calcium • LiCuMe2 • LiCuMe2 • Chloroacetate •

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