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Total synthesis of Lineatin:
Reference: Baeckstrom, P.; Li, L.; Polec, I.; Unelius, C. R.; Wimalasiri, W. R. J. Org. Chem. 1991, 56, 3358. DOI
Keywords: Alkene isomerization • Dehydration → Ene • Ether-6 • HWE → EnoateEster • Claisen-Enol ether • Ketone+Mg-Alkyl • Mg-Alkyl+Ketone • Mechanism • Ketene Cycloaddition • Cyclobutane • Cyclopentene • CarboxAcid → Ketene • Ketene synthesis • Ether-6 • CarboxEster → CarboxAcid • Ketone → Alkyl-OH • O-H → O-C(O)R • Alkene → Diol-1,2 • Diol-1,2 cleavage • Alkene cleavage • Aldehyde → Acetal(Me) •
Reagents: Formic acid • Hydroxide, potassium • Pd/C • AlH4-Li+ • Acetic anhydride, Py • OsO4 • Periodic acid • MeMgBr • HCl • Acetate, sodium • P(O)(OR)2CH2-C(O)OR' •

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