Reaktion #955933

Reaktionsgleichung

methyl 2,4-dimethylbenzoate

hydrazine

→

2,4-dimethylbenzohydrazide

Lösungsmittel

MeOH

Reaktionsbedingungen

Aufarbeitung

1. 1
   Temperaturthe mixture was heated
2. 2
   Temperaturunder reflux for 40 hours
3. 3
   SonstigeThen the mixture was evaporated
4. 4
   Sonstigedried under vacuum

Vorschrift

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).

Quelle