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An atom-economical conversion of N-substituted isoxazoline derivatives to new N-substituted aziridines has been described using microwave irradiation through Baldwin rearrangement. N-substituted isoxazoline derivatives have been synthesized using a variety of… Click to show full abstract
An atom-economical conversion of N-substituted isoxazoline derivatives to new N-substituted aziridines has been described using microwave irradiation through Baldwin rearrangement. N-substituted isoxazoline derivatives have been synthesized using a variety of nitrones and alkynes via 1,3-dipolar cycloaddition reactions in ionic liquid. Simple react\ion methodology, greener approaches, non involvent of catalysts, good to excellent yields, and cis diastereoselectivities are the important features noticed in this synthesis. Potential biological activity of the new aziridine derivatives made this protocol more attractive.
Journal Title: Journal of Heterocyclic Chemistry
Year Published: 2017
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