Kinetics of Selective Formation of Ibuprofenamide by Phase Transfer Catalyzed Oxidation of 2-(4-Isobutylphenyl)propionitrile with Basic Hydrogen Peroxide

2008 ◽  
Vol 12 (4) ◽  
pp. 740-747 ◽  
Author(s):  
Ganapati D. Yadav ◽  
J. Leo Ceasar
Keyword(s):  
Hydrogen Peroxide ◽  
Phase Transfer ◽  
Kinetics Of ◽  
Selective Formation ◽  
Catalyzed Oxidation ◽  
Basic Hydrogen Peroxide

Kinetics of the reaction of p-dinitrobenzene with basic hydrogen peroxide

1987 ◽  
Vol 65 (2) ◽  
pp. 251-255 ◽  
Author(s):  
Raymond A. Heller ◽  
Richard Weiler
Keyword(s):  
Hydrogen Peroxide ◽  
Strong Evidence ◽  
Nmr Spectra ◽  
Visible Region ◽  
Kinetic Studies ◽  
Aqueous Dioxane ◽  
First Time ◽  
Kinetics Of ◽  
Basic Hydrogen Peroxide ◽  
C Nmr

Kinetic studies of the reaction of p-dinitrobenzene with H2O2 and NaOH in 10%, 30%, and 50% aqueous dioxane have been carried out at 30.0 °C. The reaction involves the formation of a reasonably stable intermediate which absorbs strongly in the visible region, with the rate of formation being about 18 times faster than the rate of conversion to final product which is p-nitrophenol. Proton and 13C nmr spectra of the kinetic solution provide strong evidence that the intermediate is p-nitrophenyl hydroperoxide, apparently the first time that a true aryl peroxide species has been identified.

The kinetics of the reaction between cyclopentene and aqueous hydrogen peroxide under phase-transfer catalysis

2015 ◽  
Vol 55 (1) ◽  
pp. 51-56 ◽  
Author(s):  
A. E. Meshechkina ◽  
L. V. Mel’nik ◽  
G. V. Rybina ◽  
S. S. Srednev ◽  
Yu. A. Moskvichev ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Aqueous Hydrogen Peroxide ◽  
Kinetics Of
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