Reuse of chiral cationic Pd-phosphinooxazolidine catalysts in ionic liquids: highly efficient catalytic asymmetric Diels-Alder reactions was written by Takahashi, Kouichi;Nakano, Hiroto;Fujita, Reiko. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2007.Product Details of 2043-21-2 This article mentions the following:
Chiral cationic palladium-phosphinooxazolidine catalysts in ionic liquid afforded excellent enantioselectivity in Diels-Alder reactions of cyclic dienes with β-(un)substituted N-acryloyl 2-oxazolidinones, and the catalyst was easily recycled eight times without any significant decrease in chem. yields or enantioselectivity (89-99% yields, 88-99% ee). In the experiment, the researchers used many compounds, for example, 3-Acryloyloxazolidin-2-one (cas: 2043-21-2Product Details of 2043-21-2).
3-Acryloyloxazolidin-2-one (cas: 2043-21-2) belongs to oxazolidine derivatives. Oxazolidines that are the precursor to bisoxazolidines are in effect mono-oxazolidines. They are also used as moisture scavengers in polyurethane and other systems. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries.Product Details of 2043-21-2
Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem