Sodium Hydroxide → HCID 178526436, Verbindung

HRID 1837506Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1837506
[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH:2]1[C:10]1[N:11]=[CH:12][NH:13][CH:14]=1.[N+:15]([O-])([OH:17])=[O:16].NC(N)=O.[OH-].[Na+]>S(=O)(=O)(O)O>[N+:15]([C:6]1[CH:5]=[C:4]2[C:9](=[CH:8][CH:7]=1)[CH2:1][CH:2]([C:10]1[N:11]=[CH:12][NH:13][CH:14]=1)[CH2:3]2)([O-:17])=[O:16]

Komponenten

5

Edukt 3

HCID 14798Sodium HydroxideHCID 31295Urea nitrateHCID 178419880HCID 178419880, Verbindung

Produkt 1

HCID 178526436HCID 178526436, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1118Sulfuric AcidLösungsmittel

Versuchsvorschrift

5 g of 4-indan-2-yl-1H-imidazole are dissolved at 0° C. in 140 ml of pure sulphuric acid, and then 1 equivalent of urea nitrate in powder form is added in small portions. The reaction mixture is poured onto ice, rendered alkaline using sodium hydroxide solution and extracted with ethyl acetate. The expected product is obtained after evaporation.

Aufarbeitung

  1. additionThe reaction mixture is poured onto ice
  2. extractionextracted with ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-699b92fbdbb54594a794bbccc449e70a
Quelldatensatz
uspto-grants-2004_08
Patentnummer
US06784183B2

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