PROCESS FOR THE PRODUCTION OF ETHYLENICALLY UNSATURATED CARBOXYLIC ACIDS OR ESTERS

PROCESS FOR THE PRODUCTION OF ETHYLENICALLY UNSATURATED CARBOXYLIC ACIDS OR ESTERS

The present invention relates to a process for the production of an ethylenically unsaturated carboxylic acid or ester, preferably α,β ethylenically unsaturated carboxylic acids or esters, by the liquid phase reaction of formaldehyde or a suitable source thereof with a non-cyclic carboxylic acid est...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EASTHAM Graham Ronald, BEAUMONT MICHAEL, IGGO Jonathan Ainsley, JOHNSON David William, WAUGH Mark
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to a process for the production of an ethylenically unsaturated carboxylic acid or ester, preferably α,β ethylenically unsaturated carboxylic acids or esters, by the liquid phase reaction of formaldehyde or a suitable source thereof with a non-cyclic carboxylic acid ester in the presence of a basic metal salt.