Compound Q&A

How is Ethyl 4-methoxy-3-oxobutanoate (CAS: 66762-68-3) typically synthesized?

Answer

Ethyl 4-methoxy-3-oxobutanoate
Ethyl 4-methoxy-3-oxobutanoate is usually synthesized via a condensation reaction of 4-methoxy-3-oxobutanoic acid with ethanol in the presence of a catalytic amount of acid. The reaction is typically carried out under mild conditions, and the product can be isolated by crystallization or distillation, with good yield and selectivity.

About

CAS No 66762-68-3
English Name Ethyl 4-methoxy-3-oxobutanoate
Molecular Formula C7H12O4
Molecular Weight 160.17 g/mol
SMILES CCOC(=O)CC(=O)COC
InChIKey CMKOJBYFNYDATH-UHFFFAOYSA-N
Last Updated: 2025-10-16 16:48

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