Triazolopyridines.: Part 25:: Synthesis of new chiral ligands from [1,2,3]triazolo[ 1,5-a]pyridines

The synthesis of new chiral triazolopyridine ligands possessing fluorescent properties is described. The triazolo ring opening was studied in order to obtain new chiral 2,6-disubstituted pyridines. A preliminary coordination assay with Zn(II) is also presented. (c) 2007 Elsevier Ltd. All rights reserved.