Manufacture of higher alkylcarboxylic acids

Alkylcarboxylic acids (where alkyl is of 6 to 20 carbon atoms) are manufactured by hydrocarboxylating the corresponding olefins by means of cobalt carbonyl compounds in the presence of from 0.5 to 1.5 kg of N-methylpyrrolidone, per kg of the olefin, as the solvent.

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Hauptverfasser: SCHWIRTEN, KURT, KUMMER, RUDOLF
Format: Patent
Sprache:eng
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Zusammenfassung:Alkylcarboxylic acids (where alkyl is of 6 to 20 carbon atoms) are manufactured by hydrocarboxylating the corresponding olefins by means of cobalt carbonyl compounds in the presence of from 0.5 to 1.5 kg of N-methylpyrrolidone, per kg of the olefin, as the solvent.