Ester is a chemical compound derived from an oxoacid (organic or inorganic) in which at least one –OH hydroxyl group is replaced by an –O– alkyl (alkoxy) group, 87-13-8, formula is C10H16O5, Name is Diethyl 2-(ethoxymethylene)malonate. as in the substitution reaction of a carboxylic acid and an alcohol. Synthetic Route of 87-13-8.
Liu, Shitao;Li, Jisen;Lin, Junjie;Liu, Fujun;Liu, Teng;Huang, Chao research published 《 Substituent-controlled chemoselective synthesis of multi-substituted pyridones via a one-pot three-component cascade reaction》, the research content is summarized as follows. An efficient and concise one-pot strategy for the synthesis of multisubstituted pyridones via a one-pot three-component cascade reaction catalyzed by Cs2CO3 under solvent-free conditions was developed. The substituent-controlled chemoselective cycloaddition process involved steps including a Michael addition/ethanol elimination/intermol. cyclization sequence utilizing anilines, di-Et acetylenedicarboxylate, and di-Et ethoxymethylenemalonate. The synthesis various 2-pyridone and 4-pyridone species (41 examples) were obtained in good to excellent yields.
Synthetic Route of 87-13-8, Diethyl ethoxymethylenemalonate is a useful research compound. Its molecular formula is C10H16O5 and its molecular weight is 216.23 g/mol. The purity is usually 95%.
Diethyl ethoxymethylidenemalonate is a matrix effect reagent used in analytical chemistry. It is often used as a substrate for the cycloaddition process, which produces malondialdehyde and hydrochloric acid. The UV-absorption of the malondialdehyde can be measured to determine the concentration of the sample. Diethyl ethoxymethylidenemalonate is also used as a dna template in binding constants, where it binds with amines to form complexes that are then analyzed by light emission. It has been shown to have an inhibitory effect on gyrase and trifluoroacetic acid, both enzymes involved in DNA replication., 87-13-8.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics