Vapor phase oxidation of 2-methylpyridine on vanadyl polyphosphates

Autor:	R. A. Skolmeistere, M. V. Shimanskaya, Ya. Ya. Gedrovits, Z. A. Konstant, M. I. Nadezhdina, L. Ya. Leitis, O. V. Orbidane
Rok vydání:	1982
Předmět:	chemistry.chemical_compound chemistry Inorganic chemistry Vapor phase 2-Methylpyridine Oxide chemistry.chemical_element Physical and Theoretical Chemistry Selectivity Oxygen Redox Catalysis
Zdroj:	Reaction Kinetics and Catalysis Letters. 20:63-67
ISSN:	1588-2837 0133-1736
DOI:	10.1007/bf02063586
Popis:	Vanadyl α-and β-polyphosphates in vapor phase oxidation of 2-methylpyridine show comparable activity and selectivity to the formation of pyridine-2-carboxaldehyde as traditional vanadium-molybdeum oxide catalysts. A redox mechanism for the reaction of 2-methylpyridine oxidation on vanadyl polyphosphates is suggested with interaction between 2-methylpyridine and oxygen of the catalyst lattice as the rate-determining step.
Databáze:	OpenAIRE
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