| Reference: | Piers, E.; Banville, J. Chem. Commun. 1979, 1138. DOI |
| Keywords: | ConjAdd M-SR Ketone -> Ketal O-H -> O-SO2R Sulfide -> Sulfone Alkyl-SO2R -> Alkyl-H Ketal -> Ketone Cu-Vinyl+Enone ConjAdd Cu-R Sulfoxide-Ei -> Enone Ketone -> Enone Hydroboration Alkene 1,3-Sigmatropic Li-Sulfone+Alkyl-X |
| Reagents: | Vinyl-Cu LiNiPr2, HMPA Disulfide, phenyl Periodate, sodium HS-Ph BH3·SMe2 H2O2, NaOH TsCl, Py Perbenzoic acid, 3-chloro Na(Hg) Oxalic acid LiCHR-Sulfonyl KOtBu HMPA (solvent) |