Estimation of the reactivity of aryl radicals by the nitroxide method
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The relative reactivity of the radicals: C6H 5 . , p-C6H4CH 3 . , p-C6H4OCH 3 . , p-C6H4Br., and p-C6H4·NO 2 . was determined by the method of competing reactions in a toluene-ethylbenzene mixture.
The selectivity of the aryl radicals is increased when they form π-complexes with naphthalene.
KeywordsNaphthalene Nitroxide Relative Reactivity Aryl Radical
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