Catalytic oxidation of imines based on methyltrioxorhenium/urea hydrogen peroxide: a mild and easy chemo- and regioselective entry to nitrones |
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Authors: | Soldaini Gianluca Cardona Francesca Goti Andrea |
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Affiliation: | Dipartimento di Chimica Organica "Ugo Schiff", Laboratorio di Progettazione, Sintesi e Studio di Eterocicli Biologicamente Attivi (HeteroBioLab) and Consorzio INSTM, Università di Firenze, via della Lastruccia 13, I-50019 Sesto Fiorentino (Firenze), Italy. |
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Abstract: | ![]() [reaction: see text] The first successful catalytic oxidation procedure for the chemoselective conversion of imines to nitrones is reported. The reaction is general, high yielding, and user and environmentally friendly, and furnishes a solution to the yet unanswered issue of regioselective access to nitrones by oxidation of nitrogen derivatives. |
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