A facile, green, and one‐pot approach is described for the regioselective synthesis of new substituted 3‐methyl‐6‐arylpyridazine‐4‐carboxamides in water at room temperature. Subsequent treatment of these products with the Vilsmeier reagent led to chemoselective and regioselective production of new 5‐oxo‐3‐aryl‐5,6‐dihydropyrido[4,3‐c]pyridazine‐8‐carbaldehydes in good to excellent yields.
Journal of Heterocyclic Chemistry – Wiley
Published: Jan 1, 2018
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
All the latest content is available, no embargo periods.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud