Electron-transfer-induced reactions. Termination steps and efficiency of the chain process in SRN1 aromatic substitutions

…, J Pinson, JM Saveant, A Thiebault

Index: Amatore, Christian; Pinson, Jean; Saveant, Jean-Michel; Thiebault, Andre Journal of the American Chemical Society, 1981 , vol. 103, # 23 p. 6930 - 6937

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Citation Number: 47

Abstract

Abstract: An important part of the mechanistic sequence of SRNl aromatic substitution reactions ArX+ Nu--ArNu+ X-is a chain process, the propagation of which involves three intermediate radicals: ArX-., AP and ArNu-.. A quantitative kinetic model describing the propagation of the chain process is presented and discussed in terms of the time required for reaching a given conversion of the starting ArX. The influence of electron transfer from ...