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A simple one pot and high yield efficient method is described in water for the diastereo and regioselective synthesis of some novel isoxazolidine derivatives at room temperature in a short reaction time. [ABSTRACT FROM AUTHOR]

The title compounds are obtained as diastereomeric mixture in a 1,3-dipolar cycloaddition reaction of nitrone (I) with different alkynes (II). [ABSTRACT FROM AUTHOR]

Novel isoxazolidines are synthesized by 1,3-dipolar cycloaddition of α-chloro nitrone (I) to dipolarophiles like maleimides (II) or alkene derivatives (V). [ABSTRACT FROM AUTHOR]

All new isoxazoline derivatives (III) and (IV) possess significant antibacterial activities. [ABSTRACT FROM AUTHOR]

A microwave-assisted green synthesis of some novel N-methylisoxazolidines and their microwave-assisted reductive cleavage furnishing 1,3-amino alcohols (V) is reported. [ABSTRACT FROM AUTHOR]

Microwave-induced 1,3-dipolar cycloaddition reactions of nitrone (III) with activated alkenes such as (IV) and (VIII) provides access to new isoxazolidine derivatives. [ABSTRACT FROM AUTHOR]

Compound (IV), formed as by-product during the oxidation of isopropyl bromide (Ia) with N-phenyl α-chloronitrone in low yield, can itself undergo cycloaddition reaction. [ABSTRACT FROM AUTHOR]