Phenylphosphonic Acid → Phosphonic acid, P-phenyl-, zinc salt (1:1)

HRID 492043

Reaktionsgleichung

Reaktionsgleichung von HRID 492043
[C:1]1([P:7](=[O:10])([OH:9])[OH:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[O-2].[Zn+2:12]>O>[C:1]1([P:7](=[O:8])([O-:10])[O-:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Zn+2:12]

Komponenten

4

Edukt 2

HCID 15295Phenylphosphonic AcidHCID 3007857Zinc Oxide

Produkt 1

HCID 15878909Phosphonic acid, P-phenyl-, zinc salt (1:1)Ausbeute 98 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

In a glass ball mill container having a volume of 900 mL, 1000 g of 1 mmφ zirconia beads were charged, further 17.0 g (108 mmol) of phenylphosphonic acid (manufactured by Nissan Chemical industries, Ltd.), 8.78 g (108 mmol) of zinc oxide and 231 g of water were mixed, stirred at 170 rpm for 20 hours at room temperature. Then the slurry was separated from zirconia beads, and the separated slurry was filtered, and the wet cake was fully washed with water. Thereafter, the slurry was dried at 150° C. to obtain 23.4 g (yield 98%) of the aimed product as white crystal. The average particle diameter was 1.1 μm with a laser diffraction type particle size distribution meter (manufactured by Seishin Enterprise Co., Ltd., PRO-7000S).

Aufarbeitung

  1. additionwere charged
  2. customThen the slurry was separated from zirconia beads
  3. filtrationthe separated slurry was filtered
  4. washthe wet cake was fully washed with water
  5. customThereafter, the slurry was dried at 150° C.

Quellen und Nachweise

ORD-Eintrag
ord-505303cac5f6443b8fa3eac4a29002a2
Quelldatensatz
uspto-grants-2009_05
Patentnummer
US07531585B2

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