Polyesters are important plastics, with monomers linked by ester moieties. Phosphoesters form the backbone of DNA molecules. 87-13-8, formula is C10H16O5, Name is Diethyl 2-(ethoxymethylene)malonate.Nitrate esters, such as nitroglycerin, are known for their explosive properties. HPLC of Formula: 87-13-8.
Chowdhury, Raghunath;Dubey, Akhil K.;Ghosh, Sunil K. research published 《 Organocatalyzed Diastereo- and Enantioselective Conjugate Addition of Nitroalkanes to β-Silylmethylene Malonates: Direct Access to Enantioenriched Organosilanes》, the research content is summarized as follows. Cinchona-alkaloid derived bifunctional thiourea catalyzed conjugate addition reaction of nitroalkanes to β-silylmethylene malonates is reported for direct access of densely functionalized enantioenriched organosilanes in good yields (up to 86%) with excellent stereoselectivities (up to 98:2 dr and 90% ee). Using pseudoenantiomeric catalyst, both the enantiomers of the conjugate addition products were easily accessible. Preparative scale synthesis of two conjugate addition products confirmed the practical applicability of the current methods. Also, the synthetic potential of these organosilanes was demonstrated by employing one of the products in the formal asym. synthesis of the nootropic drug (R)-oxiracetam, the synthesis of sila-analog of PAR-2 agonist AC-264613, and the synthesis of (R)-N-benzyl-4-hydroxy-pyrrolidin-2-one, intermediate for the synthesis of several pharmaceuticals.
HPLC of Formula: 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