Product Details of 4949-44-4In 2021 ,《Convenient one-step synthesis of quinoline-3,4-dicarboxylate derivatives》 appeared in Synthetic Communications. The author of the article were Ge, Youjin; Yu, Niefang. The article conveys some information:
Herein a practical and convenient procedure for the one-step synthesis of quinoline-3,4-dicarboxylate derivatives from isatins and β-keto esters in alcs. catalyzed by sulfuric acid was described. This novel protocol offers the advantages of high conversion rates, short reaction times, and easy handling. The results came from multiple reactions, including the reaction of Ethyl 3-oxopentanoate(cas: 4949-44-4Product Details of 4949-44-4)
Ethyl 3-oxopentanoate(cas: 4949-44-4) belongs to ketone compounds. They are most widely used as solvents, especially in industries manufacturing explosives, lacquers, paints, and textiles. Ketones are also used in tanning, as preservatives, and in hydraulic fluids.Product Details of 4949-44-4
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics