3-(4-(biphen-4-yl)-1H-1,2,3-triazol-1-yl)propyl 5-acetamido-9-amino-3,5,9-trideoxy-D-glycero-α-D-galacto-2-nonulopyranosonic acid 、
oxamic acid 4-nitrophenyl ester 在
三乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以94%的产率得到sodium (3-(4-(biphen-4-yl)-1H-1,2,3-triazol-1-yl)propyl 5-acetamido-3,5,9-trideoxy-9-oxamido-D-glycero-α-D-galacto-2-nonulopyranosid)onate