Diglyme → HCID 178418794, Verbindung

HRID 1167971

Reaktionsgleichung

Reaktionsgleichung von HRID 1167971
[CH2:1]([O:3][C:4](=[O:11])[C:5]([N:7](C=O)[NH2:8])=[NH:6])[CH3:2].[CH3:12]OCCOCCOC>>[CH2:1]([O:3][C:4]([C:5]1[N:6]=[CH:12][NH:8][N:7]=1)=[O:11])[CH3:2]

Komponenten

3

Edukt 2

HCID 8150DiglymeHCID 86590617(N-Formylhydrazino)-imino acetic acid ethyl ester

Produkt 1

HCID 178418794HCID 178418794, VerbindungAusbeute 85 %

Versuchsvorschrift

A suspension of (N-Formylhydrazino)-imino acetic acid ethyl ester (9.62 g, 60.4 mmol) in diglyme (40 ml) was refluxed for 30 minutes. After cooling, the precipitated crystal was collected by filteration and washed with hexane to give 1H-1,2,4-triazol-3-carboxylic acid ethyl ester (7.28 g) Yield: 85%.

Aufarbeitung

  1. temperaturewas refluxed for 30 minutes
  2. temperatureAfter cooling
  3. customthe precipitated crystal was collected by filteration
  4. washwashed with hexane

Quellen und Nachweise

ORD-Eintrag
ord-3e8304c1d3bd416888d2af186eeafa91
Quelldatensatz
uspto-grants-2003_09
Patentnummer
US06620841B1

Verknüpfte Notizen

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