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Nitration of imidazoline-n-oxide nitroxides containing the aryl nitrone group

✍ Scribed by L.B. Volodarsky; I.A. Grigor'ev; L.N. Grigor'eva; I.A. Kirilyuk

Book ID: 104234024
Publisher: Elsevier Science
Year: 1984
Tongue: French
Weight: 230 KB
Volume: 25
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)81692-0

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✦ Synopsis

sitration of 4-aryl-3-imidazoline-3-oxide nitroxyl radicals leads to 4-nitroaryl-3-imidazoline-3-oxide nitroxides via oxammonium salts formation, the nitrone group being an ortho-para orientant.

3-Imidazoline nitroxyl radicals exceed all known radicals in stability to protic and Lewis acids '. This expands the pH range of media used for

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