SEARCH Articles Figures Tables Alkyl enol ether Alkyl silyl ethers Alkylation intramolecular Enol alkyl Enolate alkylation Enolates alkylation Enolates intramolecular Enolates silylation Enols alkylation Intramolecular alkylations Silyl alkylation Silyl enol ethers Silyl enol ethers alkylation Silyl enolate Silyl enolates Silyl enolates alkylation Silyl intramolecular