Method for the production of metal salts of short-chained, unsaturated, carboxylic acids and use thereof

Production of metal salts of short-chain unsaturated carboxylic acids comprises reacting a metal alkoxide with a 2- or 3-alkenoic acid or maleic acid in the presence of oxygen. Production of metal salts of short-chain unsaturated carboxylic acids comprises reacting a metal alkoxide with a 2- or 3-al...

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Bibliographische Detailangaben
Hauptverfasser: EVELINE NICKEL, PETER FINMANS, DETLEF HOELL, ELMAR GRAMSE
Format: Patent
Sprache:eng
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Zusammenfassung:Production of metal salts of short-chain unsaturated carboxylic acids comprises reacting a metal alkoxide with a 2- or 3-alkenoic acid or maleic acid in the presence of oxygen. Production of metal salts of short-chain unsaturated carboxylic acids comprises reacting a metal alkoxide with a 2- or 3-alkenoic acid of formula RCOOH or maleic acid in the presence of oxygen to give a product comprising a group of formula RCOO- or HOOCCH=CHCOO- and a metal M. R : 2-6C alkenyl with the double bond in the 2 or 3 position; M : Mg, Ca, Al, Si, Sn, La, Ti, Zr, Cu and/or Zn.