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Total synthesis of Allethrolone:
Reference: Kawamoto, I.; Muramatsu, S.; Yura, Y. Synth. Comm. 1975, 5, 185. DOI
Keywords: Ketal(thio) → Enone • Ketone enolate+EnePhosphonium • ConjAdd-Olefination • Li-Allyl+Ketone • Enone+Li-R • Wittig-alkyl+Ketone • Allyl-OH isomerization •
Reagents: LiNiPr2 • Vinyl-Phosphonium • H2SO4 • HgCl2 • Allyl-Li •

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