Kinetics and mechanism of the aminolysis of benzoic anhydrides

…, J Hyun Yoon, C Gyu Lee, I Lee

Index: Lee, Byung Choon; Yoon, Ji Hyun; Lee, Cheal Gyu; Lee, Ikchoon Journal of Physical Organic Chemistry, 1994 , vol. 7, # 6 p. 273 - 279

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Citation Number: 16

Abstract

Abstract Nucleophilic substitution reactions of benzoic anhydrides, in which one of the rings is substituted, with anilines were investigated in methanol. The product-formation step coincides with the rate–limiting step so that the two rate constants, k XZ and k XZ, for the competitive reaction pathways can be dissected. The two cross-interaction constants, ρ XY and ρ XY, especially an unusually large magnitude of the latter, indicate that the reaction ...