Kinetics and Mechanism of the Oxidation of the Esters of Mandelic Acid by Lead Tetraacetate

1978 ◽  
Vol 51 (7) ◽  
pp. 2153-2155 ◽  
Author(s):  
Kalyan K. Banerji ◽  
Sudheer K. Banerjee ◽  
Rama Shanker
Keyword(s):  
Mandelic Acid ◽  
Lead Tetraacetate ◽  
Kinetics And Mechanism

ChemInform Abstract: Kinetics and Mechanism of Cu(II)-Catalysed Oxidation of Mandelic Acid by Peroxydisulfate Ion

ChemInform ◽  
2010 ◽  
Vol 22 (1) ◽  
pp. no-no
Author(s):  
H. HINGORANI ◽  
H. C. GOAL ◽  
G. CHANDRA ◽  
S. N. SRIVASTAVA
Keyword(s):  
Mandelic Acid ◽  
Kinetics And Mechanism ◽  
Catalysed Oxidation

Kinetics and Mechanism of Os(VIII) Catalysed Oxidation of Mandelate Ion by Alkaline Ferricyanide

1972 ◽  
Vol 27 (8) ◽  
pp. 908-910 ◽  
Author(s):  
G. C. Soni ◽  
G. D. Menghani
Keyword(s):  
Mandelic Acid ◽  
Kinetics And Mechanism ◽  
Acid Anion ◽  
Catalysed Oxidation ◽  
Hydroxyl Ion ◽  
Anion Complex ◽  
Mechanism Of Oxidation ◽  
Alkaline Ferricyanide ◽  
Kinetics Of

The kinetics of the reaction between alkaline ferricyanide and mandelic acid catalysed by [Os (VIII) ] has beeen studied. The rate of ferricyanide disappearance was found to be proportional to the concentration of mandelate ion and Os (VIII), but independent of the concentration of ferricyanide. Within a limited concentration range of hydroxyl ion [ [OH-1] < 0.25 M] the rate varies directly as the [OH⁻]. Effects of SO4-2, ΝO3-1NO3-1 and temperature on the rate were studied. ΔΕ, PZ, AS* etc. were evaluated. Mechanism of oxidation of mandelic acid based on the formation of Os (VIII) acid anion complex is suggested.

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