反応 #955933

反応方程式

methyl 2,4-dimethylbenzoate

hydrazine

→

2,4-dimethylbenzohydrazide

溶媒

MeOH

反応条件

後処理

1. 1
   温度the mixture was heated
2. 2
   温度under reflux for 40 hours
3. 3
   その他Then the mixture was evaporated
4. 4
   その他dried under vacuum

実験手順

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).

出典