
%0 Journal Article
%A Leach, SJ 
%A Lindley, H 
%T The preparation of some dipeptides containing asparagine, aspartic acid, and glutamine
%J Australian Journal of Chemistry
%D 1954/06/01
%V 7
%N 2
%P 173-180
%K 
%R https://doi.org/10.1071/CH9540173
%U https://www.publish.csiro.au/paper/CH9540173 
%X Several methods have been used to synthesize dipeptides of asparagine, glutamine, and aspartic acid. Not all techniques were found to be equally applicable to the synthesis of a particular peptide. The methods examined involved the use of the chloracetyl-, phthalyl-, and carbobenzoxy- residues as protective groups and the use of acid chlorides, mixed carbonic anhydrides, phosphite amides, and isocyanate esters in the coupling reaction. 
