Water → ST50306943

Participants

Reaction Conditions

Reaction Steps

In acetonitrile was dissolved 3 g of 2,3,4-tri-O-acetyl-α-D-xylopyranosyl bromide, and 2.88 g of dry sodium azide was added to the solution. The mixture was stirred at 60° C. for 4 hours. Water was added to the reaction and the mixture was extracted with chloroform. The chloroform layer was washed with water, dehydrated and subjected to silica gel column chromatography with a solvent system of chloroform-acetone (100:1) to obtain 1.36 g of 2,3,4-tri-O-acetyl-1-azido-1-deoxy-β-D-xylopyranose.

Provenance & Evidence