“Novel Stereoselective Synthesis of Functionalized [1,2,4]Triazolo[4,3-a]Pyridines from N-Tosylhydrazones and Pyridines via Dearomatization and Carbon-Heteroatom Bond Formation”

https://pubmed.ncbi.nlm.nih.gov/38112501

The abstract describes a new method for stereoselectively synthesizing functionalized [1,2,4]triazolo[4,3-a]pyridines from N-tosylhydrazones and pyridines, which involves the dearomatization of pyridines and the efficient formation of four new carbon-heteroatom bonds.