SDS of cas: 37443-42-8. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Methyl tetrahydrofuran-2-carboxylate, is researched, Molecular C6H10O3, CAS is 37443-42-8, about Zirconium Oxide-Catalyzed Direct Amidation of Unactivated Esters under Continuous-Flow Conditions. Author is Rashed, Nurnobi Md.; Masuda, Koichiro; Ichitsuka, Tomohiro; Koumura, Nagatoshi; Sato, Kazuhiko; Kobayashi, Shu.
A sustainable and environmentally benign direct amidation reaction of unactivated esters with amines was developed in a continuous-flow system. A com. available amorphous zirconium oxide was found to be an efficient catalyst for this reaction. While the typical amidation of esters with amines required a stoichiometric amount of a promoter or metal activator, the present continuous-flow method enabled the direct amidation reaction under additive-free conditions with an extensive diversity towards various functional groups. High yields of the products were obtained with a nearly equimolar proportion of starting materials to reduce byproduct formation, which rendered this process applicable for use in a sequential-flow system.
As far as I know, this compound(37443-42-8)SDS of cas: 37443-42-8 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics