Synthesis of 3-Ethoxycarbonyl-3-buten-4-olides and 3-Ethoxycarbonyl-4-butanolides

DOI: 10.1055/s-1985-31423

Source and publish data:

Synthesis p. 1043 - 1047 (1985)

Update date:2022-08-04

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Authors:

Gaudemar-Bardone, Francoise

Mladenova, Margarita

Couffignal, Rene

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Article abstract of DOI:10.1055/s-1985-31423

This paper describes a synthesis of 3-acyl-2-alkyl-3-ethoxycarbonylpropanoic acids from ethyl 2-oxoalkanoates and 2-bromoalkanoic acids.These acids are cyclised via intramolecular dehydratation to give 2,4-dialkyl-3-ethoxycarbonyl-3-buten-4-olides or are

Full text of DOI:10.1055/s-1985-31423

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