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Total synthesis of Aucantene:
Reference: Liu, H. J.; Broene, E. N. C. Can. J. Chem. 1978, 56, 306. DOI
Keywords: Diels-Alder, Yne • Cu-Vinyl+Enal • Enal+Cu-R • ConjAdd Cu-R • Wittig-methyl •
Reagents: BF3·OEt2 • Propenyl-Cu • PPh3=CH2 • Propiolaldehyde • Butadiene •

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