Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1978-01-24
1979-04-10
Rotman, Alan L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D21312
Patent
active
041490029
ABSTRACT:
2-Methyl pyridine and 3-methyl pyridine are produced by the catalytic reaction of acrolein and acetone 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. 10.sup.-8 cm.
REFERENCES:
Emmett, Catalysis, vol. 7, pp. 6-9, Reinhold Pub., 1960.
Beschke Helmut
Friedrich Heinz
Deutsche Gold und Silber Scheideanstalt vormals Roessler
Rotman Alan L.
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