Synthesis of 4-pyridone-3-sulfate and an improved synthesis of 3-hydroxy-4-pyridone.
An improved synthesis of 3-hydroxy-4-pyridone via an Elbs oxidation of 4-pyridone and isolation of 4-pyridone-3-sulfate is described.
Behrman
Edward J
EJ
Department of Biochemistry, The Ohio State University, Columbus, Ohio USA. behrman.1@osu.edu