Palladium-catalyzed formal cycloaddition of silacyclobutanes with enones: synthesis of eight-membered cyclic silyl enolates.
Treatment of silacyclobutanes with enones under palladium catalysis resulted in formal cycloaddition to yield the corresponding eight-membered ring. The reaction provides a facile and convergent access to synthetically useful eight-membered cyclic silyl enolates.
Hirano
Koji
K
Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, Japan.
Yorimitsu
Hideki
H
Oshima
Koichiro
K