Process for preparing nitriles

Details Process for preparing nitriles Process for preparing nitriles

1987-07-16

1988-10-18

Brust, Joseph Paul

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

546286, 546287, C07D24124, C07D21357

Patent

active

047788909

ABSTRACT:
A heteroaromatic nitrile is prepared in a high selectivity and yield by catalytically reacting an alkyl-substituted heteroaromatic compound with molecular oxygen and ammonia in a molar ratio of oxygen to ammonia of not larger than 1.6:1 in a gaseous phase in the presence of a catalyst comprising a vanadium-phosphorus oxide of the formula:

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Forni, Applied Catalysis, 20 (1986), pp. 219-230.

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