2,3-Dinitrophenol → Sodium dinitrophenolate

HRID 877866

Reaktionsgleichung

Reaktionsgleichung von HRID 877866
[N+:1]([C:4]1[C:5]([N+:11]([O-:13])=[O:12])=[C:6]([OH:10])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[H-].[Na+:15]>C(Cl)Cl.C1COCC1>[N+:1]([C:4]1[C:5]([N+:11]([O-:13])=[O:12])=[C:6]([O-:10])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[Na+:15]

Komponenten

5

Edukt 2

HCID 61912,3-Dinitrophenol2×HCID 24758Sodium hydride2×

Produkt 1

HCID 86649331Sodium dinitrophenolate

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6344DichloromethaneLösungsmittelHCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

A commercially available dinitrophenol (10.0 g, 54.3 mmol) was dissolved in 250 mL of methylenechloride, and water was removed on anhydrous magnesium sulfate. Solvent was removed by filtration under the reduced pressure. After the anhydrous dinitrophenol (10.0 g, 54.3 mmol) was dissolved in anhydrous THF (300 mL), NaH (0.782 g, 32.6 mmol) was added slowly. After all NaH was added, the solution was stirred for 3 hrs. Solvent was removed under reduced pressure to obtain 60 mol % sodium dinitrophenolate.

Aufarbeitung

  1. customwater was removed on anhydrous magnesium sulfate
  2. customSolvent was removed by filtration under the reduced pressure
  3. customSolvent was removed under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-e9899c6861a0442297c0e52cecc1a07a
Quelldatensatz
uspto-grants-2015_03
Patentnummer
US08987411B2

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