A series of novel 1,2,4-triazolo[4,3-a]pyridine derivatives were synthesized from 2,3-dichloropyridine and hydrazine hydrate as starting materials by multistep reactions under microwave assistance, and their structures were characterized by ¹H NMR, MS, and elemental analysis. This method provides several advantages such as high yields, facile work-up, and environmental friendliness.
No takes yet. Share an insight, caveat, or question.
Zhang et al. (2015) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: