Sandmeyer reactions. Part 7. 1 An investigation into the reduction steps of Sandmeyer hydroxylation and chlorination reactions

P Hanson, JR Jones, AB Taylor, PH Walton…

Index: Hanson, Peter; Jones, Jason R.; Taylor, Alec B.; Walton, Paul H.; Timms, Allan W. Journal of the Chemical Society. Perkin Transactions 2, 2002 , # 6 p. 1135 - 1150

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Citation Number: 104

Abstract

For Sandmeyer hydroxylation and chlorination in aqueous solution, the reduction steps have been investigated by means of correlation analyses of the effects of diazonium ion substitution on the rates of reduction. For simple hydroxylation, a change of behaviour between diazonium ions substituted by electron donor groups and those substituted by electron acceptor groups is interpreted as a change within an inner-sphere process from ...