Interaction of 9-substituted anthracenes with oxidation systems <Emphasis Type="Italic">tert</Emphasis>-butylhydroperoxide-metal <Emphasis Type="Italic">tert</Emphasis>-butoxide |
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| Authors: | L P Stepovik Yu B Malysheva G K Fukin |
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| Institution: | 1.Lobachevsky State University of Nizhny Novgorod,Nizhny Novgorod,Russia;2.Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences,Nizhny Novgorod,Russia |
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| Abstract: | 9-R-Anthracenes (R = Me, Ph) are effective acceptors of peroxyl and metalalkoxyl radicals in the systems tert-butylhydroperoxide-metal tert-butoxide (M = Al, V, Cr; C6H6, 20°C). Isolation of 9-R-9,10-dihydro-9,10-di-tert-butylperoxyanthracenes, 10-R-10-tert-butylperoxy-9-anthrones as major products reliably confirms the formation of tert-butylperoxy radicals and can be used for quantitative assessment of their content. |
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