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Total synthesis of Sterpurenone New:
Reference: Sahu, R.; Singh, V. J. Org. Chem. 2017, 82, 6268-6278. DOI
Keywords: Alkyl-X → Alkyl-Br • Finkelstein reaction • Epoxidation • Diels-Alder, EnoateEster • Bicyclo(222) • Epoxide reduction • Alkyl-OH → Alkyl-Br • Radical cyclization(Alkyl) • Cyclopentane • Alkyl-OH → Ketone • Photochemistry • Cyclobutane • Alkyl-OH → CarboxAcid • Decarboxylation β-keto acid • Ketone → Alkyl-OH • CarboxEster → Alkyl-OH • O-H → O-SO2R • CompNu-Alcohol/Alcohol+RSO2Cl •
Reagents: Periodate, sodium • Acrylate • Chloride, ammonium • CrO3, H2SO4 (Jones) • AlH4-Li+ • Bromide, lithium • RuO4-Pr4N+, NMO • HSnBu3 • AIBN • Photochemistry • TsCl, NEt3

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