Idrissou, Yasmina et al. published their research in Reaction Kinetics, Mechanisms and Catalysis in 2016 | CAS: 10203-58-4

Diethyl isobutylmalonate (cas: 10203-58-4) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Formula: C11H20O4

Homogeneous and heterogeneous sunflower oil methanolysis over 12-tungstophosphoric, sulfuric and boric acids was written by Idrissou, Yasmina;Mazari, Tassadit;Benadji, Siham;Hamdi, Maamar;Rabia, Cherifa. And the article was included in Reaction Kinetics, Mechanisms and Catalysis in 2016.Formula: C11H20O4 This article mentions the following:

A series of acids with different strength acidity, heteropolyacid H3PW12O40 (HPW) and oxoacids, H2SO4 and H3BO3 were used as catalysts for the sunflower oil methanolysis with an oil/methanol ratio of 1/29, a reaction temperature of 60° and a reaction time of 3 h. The effect of silica support on the catalytic performance of HPW was investigated. (10-50 Wt%) HPW supported on silica were characterized by XRD, FT-IR and N2 physisorption (BET sp. surface areas, mean pore diameters and pore volumes). The fatty acid Me esters, reaction products, were analyzed and quantified by gas chromatog. HPW and 30 wt% HPW/SiO2 have similar catalytic behavior with a biodiesel yield of 60-63 %. Side reactions were observed at 100° in the presence of 30 wt% HPW/SiO2 resulting in the formation of oxygenated products (alc., ketone, acid) in addition to fatty acid Me esters, as evidenced by GC-MS. A plausible mechanism of supported heteropolyacid catalyzing the sunflower oil methanolysis is proposed. In the experiment, the researchers used many compounds, for example, Diethyl isobutylmalonate (cas: 10203-58-4Formula: C11H20O4).

Diethyl isobutylmalonate (cas: 10203-58-4) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Formula: C11H20O4

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics