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Updated: Jul 4, 2025

Syntheses, Crystallization, and Spectroscopic Characterization of 3,5-Lutidine N-Oxide Dehydrate
Published on: April 24, 2018
Synthesis and crystallographic characterization of 6-hydroxy-1,2-dihydropyridin-2-one
Sara K Phillips1, Savannah G Brancato1, Samantha N MacMillan2
1Department of Chemistry, The State University of New York at Cortland, Cortland, New York 13045, USA.
Abstract:
The title compound, C5H5NO2, is a hy-droxy-lated pyridine ring that has been studied for its involvement in microbial degradation of nicotinic acid. Here we describe its synthesis as a formic acid salt, rather than the standard hydro-chloride salt that is commercially available, and its spectroscopic and crystallographic characterization.
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