Citation: Tv. Tyrtysh et al., 1,6-anhydro-N-acetyl-beta-D-glucosamine in the oligosaccharide syntheses. I. Synthesis of 3-acetate and 3-benzoate of 1,6-anhydro-N-acetyl-beta-D-glucosamine via the 4-O-trityl derivative, BIOORG KHIM, 26(6), 2000, pp. 460-465