1392844-30-2Relevant academic research and scientific papers
A novel pathway to imidazo[1,2-a]pyridines. Access through imino pyridinium salts
Neue, Benedikt,Froehlich, Roland,Wuerthwein, Emst-Ulrich
, p. 295 - 304 (2012/07/14)
A new synthetic strategy for the preparation of imidazo[1,2-a]pyridines 10 is reported, which is based on the electrocyclization reaction of imino pyridinium salts 7 upon treatment with a strong base. The starting materials are easily prepared from 2-amin
