반응 #747482

반응 방정식

2-(4-Amino-3-nitrophenyl)propanoic acid

EtOH

sulfuric acid

→

Ethyl 2-(4-amino-3-nitrophenyl)propanoate

용매

H2O

반응 조건

후처리

1. 1
   온도The reaction mixture was refluxed for 6 hrs
2. 2
   추출extracted with EtOAc
3. 3
   건조The organic layer was dried over MgSO4
4. 4
   여과filtered
5. 5
   농축concentrated in vacuo

실험 절차

To the flask of 2-(4-Amino-3-nitrophenyl)propanoic acid residue was added EtOH (200 mL) and catalytic amounts of sulfuric acid (1 mL) at room temperature. The reaction mixture was refluxed for 6 hrs then cooled to room temperature. The mixture was diluted with H2O and extracted with EtOAc. The organic layer was dried over MgSO4, filtered, and concentrated in vacuo.

출처