Catalysts for the production of 3-cyanopyridine

Details Catalysts for the production of 3-cyanopyridine Catalysts for the production of 3-cyanopyridine

1982-02-23

1984-05-08

Rotman, Alan L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D21357

Patent

active

044476124

ABSTRACT:
For the catalytic reaction of 3-methylpyridine with ammonia and oxygen to form 3-cyanopyridine there are used compounds of the elements antimony, vanadium, and oxygen and at least one of the elements iron, copper, titanium, cobalt, manganese, and nickel, whereby the atomic ratio of antimony to vanadium is greater than 1 and which contain besides these compounds a lattice layer silicate and a highly dispersed silica. These catalysts are very selective and result in high yields and high space-time-yields.

REFERENCES:
patent: 3259652 (1966-07-01), Sachtler et al.
patent: 3927007 (1975-12-01), Lussling et al.
patent: 4051140 (1977-09-01), Gelbein
patent: 4284781 (1981-08-01), Sze

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