SEARCH Articles Figures Tables Acidity of enols Alkyl esters Alkylation of enolates Alkylation of enols Alkylation of ester enolates Alkylation of esters Alkylation, of acids Alkylations ester enolates Alkylations of enolates Croton Crotonate Crotonates Crotonic Crotonic acid Crotonization Enol alkyl Enol esters Enolate alkylation Enolates alkylation Enolates enol esters Enolic acids Enols acidity Enols alkylation Enols of esters Ester enolate Ester enolate alkylation Esters alkylation Esters enolates Esters enolization Of crotonic acid