A series of new isoxazolidines 5a-j were synthesized by 1,3-dipolar cycloaddition reaction of different nitrones with substituted olefins under reflux condition. The yields of products following recrystallization from absolute ethanol were of the order of 40%-66%. IR, NMR and mass spectroscopies were used for identification of these compounds.
MOBINIKHALEDI, AKBAR; FORUGHIFAR, NASER; and KALATE, ZAHRA (2005) "Synthesis of Some New Isoxazolidines by 1,3-Dipolar Cycloaddition Reaction of Nitrones and Olefins," Turkish Journal of Chemistry: Vol. 29: No. 2, Article 5. Available at: https://journals.tubitak.gov.tr/chem/vol29/iss2/5