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Reaction of N-methylazomethine ylide with aroyl azides: Synthesis of imidazolidin-4-ones |
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| Authors: | Evgeny M Buev Vladimir S Moshkin Vyacheslav Y Sosnovskikh |
| Institution: | Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation |
| Abstract: | Aryl isocyanates generated in situ from aroyl azides react with N-methylazomethine ylide generated in situ from N-methylspiroanthraceneoxazolidine at 210?°C in a microwave reactor to form 3-arylimidazolidin-4-ones in 30–81% yield. |
| Keywords: | Nonstabilized azomethine ylide [3?+?2]-Cycloaddition Aroyl azides Isocyanates |
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