Synthesis of 5,7-diacetamido-3,5,7,9-tetradeoxy-L-glycero-D-galacto- and -L-glycero-D-talo-nonulosonic acids, putative components of bacterial lipopolysaccharides
Аннотация:
The title acids were synthesised by condensation of 2,4-diacetamido-2,4,6-trideoxy-L-gulose with oxalacetic acid and characterized by 1H and 13C NMR spectroscopy.