Preparation of 2- and 4-cyanopyridines by oxidative ammonolysis of methylpyridines on SVD catalyst

Journal Article · Sun Jul 10 00:00:00 EDT 1988 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6180929

Suvorov, B V; Glubokovskikh, L K; Kan, I I; Tolmacheva, T P; Demin, V V

The authors tested SVD catalyst in the oxidative ammonolysis of picolines. This is vanadium(V) oxide promoted by the addition of potassium sulfate and deposited on diatomite. Experiments showed that in activity, as well as in selectivity with respect to the formation of cyanopyridines, SVD catalyst is practically not inferior to fused vanadium (V) oxide. The SVD catalyst exhibited a still higher selectivity with respect to nitrile in the oxidative ammonolysis of 4-picoline. The SVD catalyst was found to be useful also for the oxidative ammonolysis of mixtures of 2- and 4-picolines.

• OSTI ID: 6180929
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 61:1; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
AMMONOLYSIS
AZINES
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
CHROMATOGRAPHY
DECOMPOSITION
HETEROCYCLIC COMPOUNDS
MATERIALS TESTING
NITRILES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PICOLINES
POTASSIUM COMPOUNDS
POTASSIUM SULFATES
PROMOTERS
PYRIDINES
SEPARATION PROCESSES
SOLVOLYSIS
SULFATES
SULFUR COMPOUNDS
SYNTHESIS
TESTING
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
YIELDS