Reference of 4100-80-5, 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, 4100-80-5, 3-Methyldihydrofuran-2,5-dione, introducing its new discovery.
The synthesis of some chiral bis-(aminol)ethers are described. Reaction of a solution of the resorcin[4]arene derived from propanal with N,N-bis(methoxymethyl)-N-(S)-(-)-alpha-methylbenzylamine in toluene at 85C initially afforded a 1:1 mixture of two diastereoisomeric tetrakis(benzoxazines). Further, heating of this mixture under reflux in ethanol for 24 h afforded the crystalline (alphaS),(S)-diastereoisomer in 77% yield. N,N-bis(ethoxymethyl)-N-(S)-(-)-alpha-methylbenzylamine and N,N-bis(ethoxymethyl)-N-(R)-(+)-alpha-methylbenzylamine were reacted with beta keto esters to afford a 1:1 mixture of the diastereoisomeric double Mannich adducts. Two of the double Mannich adducts were converted into tricyclic ABE analogues of the alkaloid methyllycaconitine 1.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Application of 4100-80-5. In my other articles, you can also check out more blogs about 4100-80-5
Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem