Sodium Hydroxide → Disodium phenylphosphonate

HRID 492040

Reaktionsgleichung

Reaktionsgleichung von HRID 492040
[C:1]1([P:7](=[O:10])([OH:9])[OH:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[OH-].[Na+:12]>>[C:1]1([P:7](=[O:8])([O-:10])[O-:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Na+:12].[Na+:12]

Komponenten

3

Edukt 2

HCID 14798Sodium HydroxideHCID 15295Phenylphosphonic Acid

Produkt 1

HCID 12499978Disodium phenylphosphonateAusbeute 176,2 %

Versuchsvorschrift

In 1.58 g (10.0 mmol) of phenylphosphonic acid (manufactured by Nissan Chemical industries, Ltd.), 20 mL (10.0 mmol) of 0.5 N sodium hydroxide was added, stirred at room temperature for 10 minutes, then water was distilled off under reduced pressure and dried to obtain 1.78 g (yield 99%) of the aimed product as white crystal. Decomposition temperature: 480° C.

Aufarbeitung

  1. distillationwater was distilled off under reduced pressure
  2. customdried

Quellen und Nachweise

ORD-Eintrag
ord-d3045a8b377a4668b55573e090b8f1c1
Quelldatensatz
uspto-grants-2009_05
Patentnummer
US07531585B2

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