Ethyl hydrogen malonate, 90+%

CAS: 1071-46-1

Ref. 02-044692

Produktinformation

• Name: Ethyl hydrogen malonate, 90+%
• Synonyme: (Ethoxycarbonyl)acetic acid, 3-Ethoxy-3-oxopropanoic acid, Ethyl Hydrogen Malonate, Ethyl malonate, Ethylhydrogenmalonat, Hidrogenomalonato De Etilo, Hydrogenomalonate D'Ethyle, Malonic acid, ethyl ester, Malonic acid, monoethyl ester, Monoethyl hydrogen malonate, Monoethyl malonate, Monoethyl propanedioate, Propanedioic acid, 1-ethyl ester

Beschreibung

Ethyl hydrogen malonate is used as a reactant for the preparation of tetramic acids through Dieckmann ring closure and organocatalytic decarboxylative Doebner-Knoevenagel reactions. It is involved in the acylation reactions and Knoevenagel condensation with aldehydes. It is also used in the preparation of gamma-lactones from olefins by intermolecular carbolactonization in presence of Mn(III) acetate as a catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Molekulargewicht: 132.12
• Formel: C₅H₈O₄
• Reinheit: 90+%