Process for the production of heteroaromatic nitriles...

Details Process for the production of heteroaromatic nitriles... Process for the production of heteroaromatic nitriles...

2002-02-15

2009-10-27

Morris, Patricia L (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07608719

ABSTRACT:
A process for preparation of heteroaromatic nitrile from the corresponding alkyl pyridine is disclosed. The process comprises contacting the alkyl pyridine with ammonia and an oxygen source in the presence of a catalyst comprising an active component comprising of oxide of vanadium and antimony and a promoter provided on a support.

REFERENCES:
patent: 3927007 (1975-12-01), Lussling et al.
patent: 4336205 (1982-06-01), Onishi et al.
patent: 24 35 344 (1975-02-01), None
patent: 0 290 996 (1988-11-01), None
Kirk, Encyclopedia of chemical technolgoy, ed. Mark et al., , NY: John Wiley & Sons, 3rd ed., 1978, 2, pp. 218-244.

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