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Synthesis of Acid Derivative of Lactose by Permanganate Ion in Acidic Medium

 

Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description
 

Carbohydrates are the most abundant class of organic compounds found in living organisms. They originate as products of photosynthesis, an endothermic reductive condensation of carbon dioxide requiring light energy and the pigment chlorophyll. Permanganate ion in acidic medium has been used for the oxidation of lactose spectrophotometrically at maximum wavelength of 545 nm. The reactions were followed at different concentration of reducing sugars, oxidizing agent, ionic strength, pH and temperature. The rate of oxidation follows first order kinetics with respect to substrate and oxidant. A slow kinetics was observed in absence of acid in between sugar and oxidant. The rate of oxidation was affected by the change in temperature and the values of activation parameters were determined while change in ionic strength of the medium shows no effect on the rate of the reaction. A probable mechanism consistent with the experimental results has been proposed whereas advanced spectroscopy of the reaction mixture confirmed the oxidation of aldehydic/ alcoholic group into respective acid.

Product Specifications
SKU :COC40186
AuthorShumaila Uzma and Shabana Naz Shah
LanguageEnglish
BindingPaperback
Number of Pages124
Publishing Year10/23/2012
ISBN978-3659283963
Edition1 st
Book TypeChemistry
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-02-08 00:00:00