Diethyl ethylphosphonate → Aluminum ethyl ethylphosphonate

HRID 2284825

Reaktionsgleichung

Reaktionsgleichung von HRID 2284825
[CH2:1]([P:3](=[O:10])([O:7]CC)[O:4][CH2:5][CH3:6])[CH3:2].[OH-].[Na+].O.S([O-])([O-])(=O)=O.[Al+3:19].S([O-])([O-])(=O)=O.S([O-])([O-])(=O)=O.[Al+3]>O>[CH2:1]([P:3](=[O:7])([O-:10])[O:4][CH2:5][CH3:6])[CH3:2].[Al+3:19].[CH2:5]([O:4][P:3]([CH2:1][CH3:2])(=[O:7])[O-:10])[CH3:6].[CH2:5]([O:4][P:3]([CH2:1][CH3:2])(=[O:7])[O-:10])[CH3:6]

Komponenten

5

Edukt 3

HCID 6534Diethyl ethylphosphonateHCID 14798Sodium HydroxideHCID 3080712Aluminum sulfate (USP)

Produkt 1

HCID 86673924Aluminum ethyl ethylphosphonateAusbeute 100,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel2×

Versuchsvorschrift

Aluminum ethyl ethylphosphonate was prepared according to a known procedure: Diethyl ethylphosphonate (414 g), sodium hydroxide (199.5), and water (2.4 L) were refluxed for 4 h. A solution of aluminum sulfate hydrate (261 g) in water (830 mL) was then slowly added to form a white slurry. After filtration and drying, 319.7 g of aluminum ethyl ethylphosphonate was obtained as a white solid.

Aufarbeitung

  1. customAluminum ethyl ethylphosphonate was prepared
  2. customto form a white slurry
  3. filtrationAfter filtration
  4. customdrying

Quellen und Nachweise

ORD-Eintrag
ord-ff985fbea80d48cabf5dfe46619968ce
Quelldatensatz
uspto-grants-2015_09
Patentnummer
US09145488B2

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