(2S,3S,4S,5S,6R)-2-azido-6-(hydroxymethyl)oxane-3,4,5-triol

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 12 g of α-mannosyl fluoride were heated with 4.7 g of sodium azide in 100 ml of acetonitrile for 80 hours at the reflux temperature. After the mixture had been worked up as in Example 1, 10.3 g of a syrup containing 92% of α-azidomannose were obtained. were obtained

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 12 g of α-mannosyl fluoride were heated with 4.7 g of sodium azide in 100 ml of acetonitrile for 80 hours at the reflux temperature. After the mixture had been worked up as in Example 1, 10.3 g of a syrup containing 92% of α-azidomannose were obtained. were obtained

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 12 g of α-mannosyl fluoride were heated with 4.7 g of sodium azide in 100 ml of acetonitrile for 80 hours at the reflux temperature. After the mixture had been worked up as in Example 1, 10.3 g of a syrup containing 92% of α-azidomannose were obtained. were obtained