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OXIDATION OF BENZYL ALCOHOL BY HYPERVALENT IODINE:A KINETIC AND MECHANISTIC STUDY
*Takale Surendra
ABSTRACT The Kinetics of oxidation of benzyl alcohol by hypervalent iodine reagent (DMP) has been Studied spectrophotometrically at 235nm in presence of Sulphuric acid in aqueous acetic acid medium. The reaction is first order with respect to both benzyl alcohol and hypervalent iodine (DMP). The reaction was studied in the temperature range 292-318K.The activation parameters for the slow steps were calculated. Effect of dielectric constant and ionic strength of medium has been studied. A suitable mechanism has been proposed. Keywords: benzyl alcohol, Hypervalent iodine (DMP), oxidation, kinetics. [Download Article] [Download Certifiate] |