A Model for Catalytic Oxidation of Hydrocarbons in the Vapor Phase

1975 ◽  
Vol 14 (3) ◽  
pp. 158-165 ◽  
Author(s):  
S. Balasubramanian ◽  
D. S. Viswanath
Keyword(s):  
Catalytic Oxidation ◽  
Vapor Phase ◽  
Oxidation Of Hydrocarbons

Metalloporphyrin catalytic oxidations of hydrocarbons by H2O2

2000 ◽  
Vol 04 (06) ◽  
pp. 599-604 ◽  
Author(s):  
ANTÓNIO M. d'A. ROCHA GONSALVES ◽  
ARMÉNIO C. SERRA
Keyword(s):  
Hydrogen Peroxide ◽  
Benzoic Acid ◽  
Catalytic Oxidation ◽  
Phase System ◽  
Two Phase ◽  
Catalytic Oxidations ◽  
Oxidation Of Hydrocarbons ◽  
Oxygen Donor ◽  
Catalyst Efficiency

The metalloporphyrin catalytic oxidation of hydrocarbons using dilute hydrogen peroxide as oxygen donor with a two-phase system in the presence of an excess of benzoic acid is studied. Porphyrins derived from meso-tetrakis(2,6-dichlorophenyl)porphyrin and bearing sulfonamide substituents at β or meso positions and halogens at β positions were used. The system allowed for very efficient catalytic epoxidations and hydroxylations of hydrocarbons. It is proved that the excess of benzoic acid is critical to the catalyst efficiency and stability. The role of the lipophilic acid in this system is discussed.

Synthesis ofN-Alkoxy Aminesvia Catalytic Oxidation of Hydrocarbons

2004 ◽  
Vol 346 (5) ◽  
pp. 554-560 ◽  
Author(s):  
Hans-J. Kirner ◽  
Franz Schwarzenbach ◽  
Paul A. van der Schaaf ◽  
Andreas Hafner ◽  
Valérie Rast ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Oxidation Of Hydrocarbons
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