Related Products of 497-25-6, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, and a compound is mentioned, 497-25-6, Oxazolidin-2-one, introducing its new discovery.
A new Lewis acid-catalyzed atom transfer radical cyclization reaction of unsaturated alpha-bromo oxazolidinone imides is reported. In the presence of Lewis acids such as Mg(ClO4)2 and Yb(OTf)3, a series of trans cyclic products was obtained in high yield (up to 87%) between 0C and room temperature. The loading of strong Lewis acids, such as Yb(OTf)3, can be reduced to 0.1 equiv. without significantly compromising the yield. Excellent diastereoselectivity could be achieved by using 1,2-stereocontrol or a chiral oxazolidinone auxiliary. For substrates 1e and 1f bearing a beta-methyl substituent and the chiral auxiliary, (S)-(-)-4-benzyl-5,5-dimethyl-2-oxazolidinone, respectively, the diastereomeric ratio of the products was greater than 50:1.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Related Products of 497-25-6. In my other articles, you can also check out more blogs about 497-25-6
Reference：
Oxazolidine – Wikipedia,
Oxazolidine | C3H1166NO – PubChem