| Reference: | Caine, D.; Hasenhuettl, G. Tetrahedron Lett. 1975, 743. DOI |
| Keywords: | Ketone -> Alkyl-OH • Lactone-5 • CompRed-Ketone/Enone+B-H • Enone -> Ketal • Ketal -> Enone • Ketone -> Enamine • CompE+-Ketone/Enone+Amine • Ketone enamine+Alkyl-X • Bromoacetate+Enamine • Lactone enolate+Aldehyde • Aldehyde+Enolate • Dehydration -> EneLactone • Ketone -> Enone • |
| Reagents: | Bromoacetate • Acetic acid • BHsBu3-K+ • Glycol • TsOH • LiNiPr2 • Formaldehyde • MeSO2Cl • Pyridine • TsOH • Acetone (solvent) • DDQ • |