SEARCH Articles Figures Tables Acetals chiral Acetate enolates Acetate enolates chiral Chiral acetate Chiral enolate Chiral imine Chiral imine acetal Chiral lithium enolates Enol acetals Enol acetates Enol imines Enol-imine Enolate lithium Enolates chiral Enolates lithium Imine enolates Imine enolates, chiral Imines acetals Imines chiral Imines enolates Lithium imines With imines