| Reference: | Baeckstrom, P.; Li, L.; Polec, I.; Unelius, C. R.; Wimalasiri, W. R. J. Org. Chem. 1991, 56, 3358. DOI |
| Keywords: | CarboxEster -> CarboxAcid Alkene isomerization Ketone -> Alkyl-OH O-H -> O-C(O)R Alkene -> Diol-1,2 Alkene cleavage Aldehyde -> Acetal(Me) Dehydration -> Ene Ether-6 HWE -> EnoateEster Claisen-Enol ether Mg-Alkyl+Ketone Mechanism Ketene Cycloaddition Cyclobutane |
| Reagents: | Formic acid P(O)(OR)2CH2-CO2R Hydroxide, potassium Pd/C AlH4-Li+ Acetic anhydride, Py OsO4 Periodic acid MeMgBr HCl Acetate, sodium |