Cycloaddition Reactions of 1,3-Diaza-2-a
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Min Weng; Armin Geyer; Anke Friemel; J. C. Jochims; Martin Lutz
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Article
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2000
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John Wiley and Sons
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English
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Only a few reports deal with Diels-Alder or 1,3-dipolar cycloaddition reactions of glycals . For instance, azodicarboxylates undergo Diels-Alder cycloaddition with glycals to afford oxadiazines [2 -9]. The method allows the stereoselective introduction of a nitrogen atom on C-2 of a carbohydrate, an