Abstract
The α-alkylation of β -methyl- β -( tert -butyldiphenylsilyl)oxymethy-γ-butyrolactone enolates by alkyl trifluoromethanesulfonate or dimethyl sulfate gives consecutive quaternary and tertiary, or two quaternary carbon centers with high diastereoselectivities. Graphic
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have