Argyropoulos, Nikolaos G. et al. published their research in Tetrahedron in 2007 | CAS: 2043-21-2

Asymmetric nitrone cycloadditions and their application to the synthesis of enantiopure pyrrolidine and pyrrolizidine derivatives was written by Argyropoulos, Nikolaos G.;Panagiotidis, Theodoros;Coutouli-Argyropoulou, Evdoxia;Raptopoulou, Catherine. And the article was included in Tetrahedron in 2007.HPLC of Formula: 2043-21-2 This article mentions the following:

The cycloaddition reactions of a pair of chiral pyrroline-N-oxides derived from D-ribose, e.g. I, with some typical mono- and disubstituted alkenes are reported. In all these reactions with monosubstituted alkenes as well as with di-Me maleate the preferred stereochem. outcome of the cycloaddition step comes from a 5-exo-anti transition state whereas stereoisomers from the 5-exo-syn transition state are also present as minor adducts. In the reaction with di-Me fumarate the major adduct comes from a 4-exo-5-endo-syn transition state. The further behavior of the obtained isoxazolidines, e.g. II [R = EtO, MeO₂C, (2-oxooxazolidin-3-yl)carbonyl], upon reductive ring opening conditions depends on the kind and the geometry of the preexisting substituents and they are transformed to enantiomerically pure pyrrolidine or pyrrolizidinone derivatives In the experiment, the researchers used many compounds, for example, 3-Acryloyloxazolidin-2-one (cas: 2043-21-2HPLC of Formula: 2043-21-2).

3-Acryloyloxazolidin-2-one (cas: 2043-21-2) belongs to oxazolidine derivatives. Oxazolidine-based compounds have started to attract attention also in the medicinal and materials chemistry fields. Some reports highlighted again the effectiveness of oxazolidine-based compounds in driving the stereo- or diastereotopic outcome of chemical reactions.HPLC of Formula: 2043-21-2

Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem