Abstract
Kinetics and Mechanistic Approach to the Benzimidazolium fluorochromate Oxidation of Indole-2-aldehyde in various percentages of Acetic acid and Water mixture
V. Saleem Malik1, I. Vannamuthu1,2, S. Syed Shafi3 and S. Sheik Mansoor1*
DOI : http://dx.doi.org/10.13005/ojc/310108
Abstract:
The kinetics of benzimidazolium fluorochromate (BIFC) catalysed oxidation of indole-2-aldehyde (2-InA) with perchloric acid in 50% acetic acid–50% water solvent mixture at 303 K has been followed spectrophotometrically. The reaction is first order with respect to [BIFC], [2-InA] and [H+] and the reaction is catalyzed by hydrogen ions. A suitable mechanism has been proposed.
Keywords:indole-2-aldehyde; benzimidazolium fluorochromate; oxidation; kinetics
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