SEARCH Articles Figures Tables 3-Amino esters from chiral silyl ketene acetals Chiral Boron Ketene Acetals Chiral ammonium ketene enolates reaction Chiral ketene enolates Diastereoselective addition reactions chiral silyl ketene acetals Imines chiral silyl ketene acetals P-Lactams synthesis via chiral ketenes or imines Reactions of Chiral Ammonium Ketene Enolates as Nucleophiles with Different Electrophiles Silyl ketene acetals chiral Silyl ketene acetals chiral aldehydes Silyl ketene acetals, chiral diastereoselectivity Silyl ketene acetals, chiral reaction with aldehydes Silyl ketene acetals, chiral reaction with imines