Triazolopyridines 20. Hydrogenation reactions

1999

Abstract Hydrogenation reactions of some [1,2,3]triazolo[1,5-a]pyridines and their benzo derivatives, [1,2,3]-triazolo[1,5-a]quinoline and [1,2,3]triazolo[5,1-a]isoquinoline are studied. In general, the pyridine ring is more easily hydrogenated than the triazole or benzene rings.