Investigation of short lived radicals in aromatic nucleophilic substitution by use of nitroso compounds as scavengers |
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| Authors: | II Bilkis SM Shein |
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| Institution: | Institute of Organic Chemistry, Siberian Division the USSR Academy of Sciences, Novosibirsk-90, USSR |
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| Abstract: | Radical intermediates formed in reaction of substituted nitrobenzene compounds with nucleophilic reagents have been trapped by t-nitrosobutane to yield nitroxide radicals which have been characterized in situ by ESR. The formation of short-lived radicals originating from reagents and solvents has been shown. |
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