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, 16251-45-9, Name is (4S,5R)-4-Methyl-5-phenyloxazolidin-2-one, SMILES is O=C1O[C@H](C2=CC=CC=C2)[C@H](C)N1, belongs to oxazolidines compound. In a document, author is Lu, Cuifen, introduce the new discover, Recommanded Product: 16251-45-9.
A new process for the synthesis of (2S, 3S)-2-ethyl-3-methylvaleramide
A new process for synthesis of (2S, 3S)-2-ethyl-3-methylvaleramide has been developed via the key step of a diastereoselective alkylation reaction using non-cross-linked polystyrene (NCPS) supported (4S)-2-phenylimino-2-oxazolidine as a chiral auxiliary. This method is efficient with the target product obtained in 99.24% ee and 38.4% overall yield and the chiral auxiliaries can be recovered quantitatively by simple filtration.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 16251-45-9 is helpful to your research. Recommanded Product: 16251-45-9.
Reference:
Oxazolidine – Wikipedia,
,Oxazolidine | C3H7NO – PubChem