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Correlation of the rates of solvolysis of α-bromoisobutyrophenone using both simple and extended forms of the Grunwald-Winstein equation and the application of correlation analysis to related studies Kevill, Dennis Neil Kim, Chang-Bae D’Souza, Malcolm John Solvolysis Mechanism Correlation α-Bromoisobutyrophenone 2-Benzoyl-2-bromopropane Grunwald-Winstein equations A Grunwald-Winstein treatment of the specific rates of solvolysis of α-bromoisobutyro phenone in 100% methanol and in several aqueous ethanol, methanol, acetone, 2,2,2-trifluoroethanol (TFE), and 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP) mixtures gives a good logarithmic correlation against a linear combination of NT (solvent nucleophilicity) and YBr (solvent ionizing power) values. The l and m sensitivity values are compared to those previously reported for α-bromoacetophenone and to those obtained from parallel treatments of literature specific rate values for the solvolyses of several tertiary mesylates containing a C(=O)R group attached at the α-carbon. Kinetic data obtained earlier by Pasto and Sevenair for the solvolyses of the same substrate in 75% aqueous ethanol (by weight) in the presence of silver perchlorate and perchloric acid are analysed using multiple regression analysis. Atlanta Publishing House LLC 2018-03-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/1680 10.5155/eurjchem.9.1.1-6.1680 European Journal of Chemistry; Vol. 9 No. 1 (2018): March 2018; 1-6 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/1680/pdf_1680 Copyright (c) 2018 Authors