Cerium triacetate → Acetoacetic Acid

HRID 461226

Reaktionsgleichung

Reaktionsgleichung von HRID 461226
[C:1]([O-:4])(=[O:3])[CH3:2].[Ce+3].[C:6]([O-:9])(=[O:8])[CH3:7].[C:10]([O-])(=[O:12])[CH3:11]>C([O-])(=O)C.[Mn+2].C([O-])(=O)C>[CH3:2][C:1]([O-:4])=[O:3].[CH3:11][C:10]([CH2:7][C:6]([OH:9])=[O:8])=[O:12]

Komponenten

4

Edukt 1

HCID 10826Cerium triacetate

Produkt 2

HCID 96Acetoacetic AcidHCID 175Acetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 12525Manganous AcetateKatalysator

Versuchsvorschrift

Example 4 was repeated, but replacing the cerium acetate with an equimolar quantity of manganese acetate. After 3 hours there were obtained 0.69 moles of glycol, 0.37 moles of monoacetate and 0.04 moles of diacetate. The percentage of glycol amounted to 63% while the productivity amounted to 32.5 g/h/lt.

Quellen und Nachweise

ORD-Eintrag
ord-e1810f0b82824da585f2b08d86b38a78
Quelldatensatz
uspto-grants-1977_12
Patentnummer
US04061868

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