Abstract
We have studied the hydrogenation of the sodium salt of 2-oxo-4-(3-pyridyl)butenoic acid on palladium black in the temperature range 20-70°C in aqueous-alcohol medium. The products of the reaction are the sodium salts of 2-oxo-4-(3-pyridyl)butanoic acid and 2-hydroxy-4-(3-pyridyl)butanoic acid together with hydrogenolysis products. The reaction occurs via a series-parallel mechanism.
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Slavinska, V., Sile, D., Rozentals, G. et al. Hydrogenation of the Sodium Salt of 2-Oxo-4-(3-pyridyl)butenoic Acid on Palladium Black. Chemistry of Heterocyclic Compounds 38, 801–804 (2002). https://doi.org/10.1023/A:1020677503143
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DOI: https://doi.org/10.1023/A:1020677503143