Compound Q&A

How is Diethyl bromomalonate (CAS: 685-87-0) typically synthesized?

Answer

Diethyl bromomalonate
Diethyl bromomalonate (CAS: 685-87-0) is typically synthesized from malonic acid and bromine in the presence of an alkali metal bromide catalyst. The reaction involves the bromination of malonic acid, followed by the addition of diethyl ether. This method provides a high yield and good selectivity for the desired product.

About

CAS No 685-87-0
English Name Diethyl bromomalonate
Molecular Formula C7H11BrO4
Molecular Weight 239.06 g/mol
SMILES CCOC(=O)C(C(=O)OCC)Br
InChIKey FNJVDWXUKLTFFL-UHFFFAOYSA-N
Last Updated: 2025-09-08 00:42

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