Catalyst for the production of cyanopyridines
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United States of America Patent
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Apr 6, 1999
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Apr 29, 1997
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Feb 9, 1995
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Abstract
A method of producing cyanopyridines by means of the catalytic reaction of methylpyridines with ammonia and oxygen at elevated temperature using catalysts consisting of compounds of the elements antimony, vanadium, silicon, titanium and oxygen and compounds of one or more of the alkali metals as well as a method of producing the catalysts and the catalysts themselves.
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