Reference of 3190-70-3, 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 Patent, and a compound is mentioned, 3190-70-3, (S)-4-Isobutyloxazolidine-2,5-dione, introducing its new discovery.
The invention relates to a process for the preparation of N-carboxyanhydrides by reaction of the corresponding amino acid with phosgene, diphosgene and/or triphosgene in a solvent medium, characterized in that the reaction is a least partially carried out in the presence of an unsaturated organic compound which has one or more ethylenic double bonds. The N-carboxyanhydrides are thus obtained with better yields and an improved purity.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 3190-70-3. In my other articles, you can also check out more blogs about 3190-70-3
Reference：
Oxazolidine – Wikipedia,
Oxazolidine | C3H1489NO – PubChem