Synthesis of ribosylated 1,2,3‐triazole derivatives

Ribosylated 1,2,3‐triazole 4 and 5 were synthesized in moderate yields by the reaction of aroyl‐substituted heterocyclic ketene aminals 1 or 2 with 2,3,5‐tri‐O‐benzoyl‐β‐D ‐ribofuranosyl azide ( 3 ). Their structures were determined by elemental analyses and spectroscopic methods. © 2003 Wiley Periodicals, Inc. Heteroatom Chem 14:487–490, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.10167