Verfahren zur Produktion einer Carbonsäure

A carboxylic acid is mfd. by carbonylation of an alkyl alcohol (deriv.) by contacting the alcohol (deriv.) with CO in a liq. reaction compsn. comprising an Ir or Rh catalyst; alkyl halide; water; and Re as promoter.

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Bibliographische Detailangaben
Hauptverfasser: GARLAND, CARL SHERMAN, SILVER SPRING, MARYLAND 20901, US, POOLE, ANDREW DAVID, BP ICALS LTD, HULL HU12 8DS, GB, SUNLEY, JOHN GLENN, BP ICALS LTD, HULL HU12 8DS, GB, GILES, MARTIN FRANCES, BP ICALS LTD, SUNBURY-ON-THAMES, MIDDLESEX TW16 7LN, GB
Format: Patent
Sprache:ger
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Zusammenfassung:A carboxylic acid is mfd. by carbonylation of an alkyl alcohol (deriv.) by contacting the alcohol (deriv.) with CO in a liq. reaction compsn. comprising an Ir or Rh catalyst; alkyl halide; water; and Re as promoter.