Skip to main content
. 2017 Dec 8;50(12):2958–2967. doi: 10.1021/acs.accounts.7b00445

Figure 2.

Figure 2

Glycoconjugate synthesis involved the reaction of esters 1 and 2 with ethylenediamine to give amides 3 and 4. Reaction of these with diethyl or dibutyl squarate gave stable squarate half-esters, which were reacted with lysine amino acids of bovine serum albumin (BSA) to give glycoconjugates 5 and 6.