反応 #43659

反応方程式

Clopidogrel

p-toluene sulfonic acid

→

Clopidogrel tosylate

溶媒

acetone

反応条件

後処理

1. 1
   その他to obtain a clear solution
2. 2
   温度The reaction mixture was heated
3. 3
   温度to reflux temperature for 2 to 10 hrs
4. 4
   その他The solvent was evaporated to dryness under reduced pressure

実験手順

Clopidogrel base was dissolved in acetone to obtain a clear solution. To it was added p-toluene sulfonic acid at room temperature. The reaction mixture was heated to reflux temperature for 2 to 10 hrs. The solvent was evaporated to dryness under reduced pressure to obtain amorphous Clopidogrel tosylate.

出典