Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 4341-76-8, Name is Ethyl 2-butynoate, SMILES is CC#CC(OCC)=O, belongs to esters-buliding-blocks compound. In a document, author is Vu, Cuong M., introduce the new discover, Recommanded Product: Ethyl 2-butynoate.
Recyclable CuFe2O4 for the synthesis of 2,3-disubstituted indoles
A method for the CuFe2O4-catalyzed coupling of 2-iodo- or 2-bromoanilines and acetylacetone or isosteric 1,3-diketones to afford 2,3-disubstituted indoles has been developed. The superparamagnetic material showed superior activity in comparison to other ferrites or copper-based metal-organic frameworks. Functionalities including ester, cyano, and halogen groups were compatible with the reaction conditions. The CuFe2O4 catalyst was easily recoverable and reusable and offers a convenient pathway to afford synthetically useful heterocycles. (C) 2020 Elsevier Ltd. All rights reserved.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 4341-76-8 is helpful to your research. Recommanded Product: Ethyl 2-butynoate.