Application of 461-72-3, 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 Article, and a compound is mentioned, 461-72-3, Imidazolidine-2,4-dione, introducing its new discovery.
Development of a sustainable continuous flow approach toward allantoin
Allantoin is a commodity molecule widely used in cosmetic and pharmaceutical industry for its moisturizing properties. Although allantoin is a naturally occurring compound, its extraction is not economically viable on the industrial scale. Its production relies on urea and glyoxylic acid as starting materials. Current methods need long reaction times and use additives that raise safety and environmental issues. This work presents a novel process toward allantoin that uses Design of Experiments (DoE) and flow chemistry techniques. Intensified continuous flow conditions enable the preparation of high purity allantoin with a productivity of isolated product of 4.65?g?h?1. The research of alternative and more environmental friendly additives for the preparation of allantoin emphasizes that glyoxylic acid itself (in slight excess) is an effective catalyst for the reaction, paving the way to the development of more sustainable synthetic processes. [Figure not available: see fulltext.].
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Application of 461-72-3. In my other articles, you can also check out more blogs about 461-72-3
Reference£º
Imidazolidine – Wikipedia,
Imidazolidine | C3H8N1347 – PubChem