Hydrazine → 2,4-Dimethylbenzohydrazide

HRID 1625576

Reaktionsgleichung

Reaktionsgleichung von HRID 1625576
[CH3:1][C:2]1[CH:11]=[C:10]([CH3:12])[CH:9]=[CH:8][C:3]=1[C:4](OC)=[O:5].[NH2:13][NH2:14]>CO>[CH3:1][C:2]1[CH:11]=[C:10]([CH3:12])[CH:9]=[CH:8][C:3]=1[C:4]([NH:13][NH2:14])=[O:5]

Komponenten

4

Edukt 2

HCID 9321HydrazineHCID 32031Methyl 2,4-dimethylbenzoate

Produkt 1

HCID 48461732,4-Dimethylbenzohydrazide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

To a solution of methyl 2,4-dimethylbenzoate (2 g, 12.2 mmol) in MeOH (10 mL) was added anhydrous hydrazine (1.95 mL, 61 mmol) and the mixture was heated under reflux for 40 hours. Then the mixture was evaporated and dried under vacuum to give 2,4-dimethylbenzohydrazide as a white solid (2 g, 100%; MS (M+H, 165).

Aufarbeitung

  1. temperaturethe mixture was heated
  2. temperatureunder reflux for 40 hours
  3. customThen the mixture was evaporated
  4. customdried under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-0c7a3d9d10ba4e2b964212cfbbb97f70
Quelldatensatz
uspto-grants-2014_07
Patentnummer
US08784782B2

Verknüpfte Notizen

Wird geladen…