Pyridine → HCID 24770478, compound

Participants

Reaction Conditions

Reaction Steps

To 0.5 g of N-acetylglucosamine, 5 mL of pyridine and 5 mL of N,N-dimethylformamide were added, and the mixture was heated to 70° C. under stirring, and 0.46 mL of n-octanoyl chloride was dropwise added, and the reaction was carried out for 4 hours. On completion of the reaction, the reaction was extracted with ethyl acetate and washed with 2 mol/L hydrochloric acid, and the obtained ethyl acetate layer was dried over anhydrous magnesium sulfate and then the solvent was distilled off under reduced pressure. The resulting residue was purified by silica gel column chromatography (elution solvent; chloroform:methanol=15:1) to obtain 170 mg of 2-acetamido-2-deoxy-6-O-octanoyl-α-D-glucopyranose as a white crystal.

Provenance & Evidence