Chromium hexacarbonyl → Molybdenum

HRID 1906990

Reaktionsgleichung

Reaktionsgleichung von HRID 1906990
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Komponenten

7

Edukt 3

HCID 25589Chromium hexacarbonylHCID 98884Tungsten hexacarbonylHCID 98885Molybdenum carbonyl (Mo(CO)6)

Produkt 3

HCID 23932MolybdenumHCID 23964TungstenHCID 25589Chromium hexacarbonyl

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 23938PalladiumKatalysator

Versuchsvorschrift

The promoters or rate enhancers added to the palladium catalyst are group VIB cabonyls. Such carbonyls are, for example, chromium hexacarbonyl, molybdenum hexacarbonyl and tungsten hexacarbonyl. The carbonyl promoter can be added to the reaction mixture or formed in situ. The chromium carbonyl gives greater catalyst enhancement than either molybdenum or tungsten. The amount of group VIB carbonyl added is from about 0.05 weight percent to 10 weight percent based on the weight of palladium used as the catalyst.

Aufarbeitung

  1. customformed in situ

Quellen und Nachweise

ORD-Eintrag
ord-a44a8274b1ab4203805a4d9ab9e15961
Quelldatensatz
uspto-grants-1987_03
Patentnummer
US04654436

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