Such organoaluminium reagents as iBu3A1, PhC=CA1Et2, and Et2A1SPh mediate the title reactions in three different directions. (1) [3,3]sigmatropic rearrangement producing 7-membered rings. (2) isomerization to form vinylcyclopropane derivatives and (3) SN2 type reaction with phenylthio anion via oxolane ring opening.
|Number of pages||6|
|Publication status||Published - 1984|
ASJC Scopus subject areas
- Drug Discovery
- Organic Chemistry