Process for the production of pyridine and 3-methyl pyridine

Details Process for the production of pyridine and 3-methyl pyridine Process for the production of pyridine and 3-methyl pyridine

1978-01-24

1979-04-03

Rotman, Alan L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D21312

Patent

active

041478746

ABSTRACT:
Pyridine and 3-methyl pyridine are produced by the catalytic reaction of acrolein and acetaldehyde with ammonia in the gas phase. There is used as the catalyst a highly dispersed aluminum silicate containing 3 to 30 weight percent aluminum oxide, a BET surface area of 200 to 800 m.sup.2 /g, a pore volume of 0.4 to 1.0 cm.sup.3 /g and a pore diameter of 20 to 100.times..times. 10.sup.-8 cm.

REFERENCES:
Emmett, Catalysis, vol. VII, Reinhold Pub. pp. 5-9 (1960).

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