Baseninduzierte ringöffnung von 1,3-dioxolanen: ein neuer weg zu dienolethern
作者:K. Steinbeck、B. Osterwinter
DOI:10.1016/s0040-4039(00)92761-8
日期:1980.1
Cyclic acetals of β,γ-unsaturated carbonyl compounds may be deprotonated by NaH/DMSO. The resulting anions are unstable and give ring opening reactions to dienol ethers.