SEARCH Articles Figures Tables Acyl enolate Acyl enolates Acylate anions Acylation enolates Acylation of enolate anions the Claisen reaction Anions acylation Enol acylation Enolate acylation Enolate anions Enolate anions acylation Enolates anion Enolates anionic Of enolate anions