Heterogeneous catalysis by solid superacids. 25. Antimony pentafluoride/graphite catalyzed oxidative carbonylation of methyl halides with carbon monoxide and copper oxides (or copper/oxygen) to methyl acetate

1990 ◽  
Vol 55 (14) ◽  
pp. 4293-4297 ◽  
Author(s):  
George A. Olah ◽  
Jozef Bukala
Keyword(s):  
Carbon Monoxide ◽  
Heterogeneous Catalysis ◽  
Methyl Acetate ◽  
Copper Oxides ◽  
Oxidative Carbonylation ◽  
Antimony Pentafluoride ◽  
Methyl Halides ◽  
Solid Superacids

Palladium-catalyzed carbonylation of 1,5-cyclooctadiene. Effects of temperature and pressure

1991 ◽  
Vol 56 (3) ◽  
pp. 663-672 ◽  
Author(s):  
Curtis B. Anderson ◽  
Rade Marković
Keyword(s):  
Carbon Monoxide ◽  
Oxidative Carbonylation ◽  
Influence Of Temperature ◽  
Carbonylation Reaction ◽  
Palladium Catalyzed ◽  
Effects Of Temperature ◽  
Temperature And Pressure

The influence of temperature and carbon monoxide pressure on the course of oxidative carbonylation reaction of 1,5-cyclooctadiene in the presence of the palladium(II) salts as a catalyst, was investigated.

scholarly journals A study of catalytic actions at solid surfaces. Part IX. — The action of copper in promoting the activity of nickel catalyst

1922 ◽  
Vol 102 (714) ◽  
pp. 27-32 ◽  
Keyword(s):  
Carbon Monoxide ◽  
Nickel Catalyst ◽  
Methyl Alcohol ◽  
Copper Alloy ◽  
Copper Oxides ◽  
Solid Surfaces ◽  
Molybdenum Catalyst ◽  
Silver Copper

One of the most interesting cases of promoter action is that in which a mixture of two substances, each of which functions as a catalyst for the same action, shows greater activity than either constituent alone. Thus in the synthesis of ammonia an iron-molybdenum catalyst is stated to afford greater yields of ammonia than is given by either of the metals alone. Again, the production of formaldehyde from methyl alcohol and air was found by Hochstetter to be more effectively performed in presence of a silver-copper alloy than by either silver or copper alone. Carbon monoxide is oxidised more efficiently in presence of certain mixtures of oxides, for example “hopcalite,” than in presence of the constituent oxides (manganese and copper oxides).

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