Royal Society of Chemistry, Organic and Biomolecular Chemistry, 38(13), p. 9825-9833
DOI: 10.1039/c5ob01537e
Full text: Unavailable
Methyl 4-aminopyrrole-2-carboxylates were easily synthesized by the reaction of 5-methoxyisoxazoles with phenacylpyridinium salts under hybrid relay catalysis leading to 1-(5-methoxycarbonyl-1H-pyrrol-3-yl)pyridinium salts followed by a one pot Zincke cleavage.