Reactions of Methylphenylvinylsulfonium Tetrafluoroborate with Ketone Enolates

摘要

AbstractThe reactions of methylphenylvinylsulfonium tetrafluoroborate (1) with the lithium enolates of 1,3‐dicarbonyl compounds, acyclic ketones and cyclic ketones have been studied. Cyclopropanes and cyclic ethers are obtained. The reaction mechanisms are also discusse