Acetic Anhydride → Acetamide, N-(4-hydroxy-2,5-dimethylphenyl)-
반응식
[NH2:1][C:2]1[C:7]([CH3:8])=[CH:6][C:5]([OH:9])=[C:4]([CH3:10])[CH:3]=1.[C:11](OC(=O)C)(=[O:13])[CH3:12]>O>[OH:9][C:5]1[C:4]([CH3:10])=[CH:3][C:2]([NH:1][C:11](=[O:13])[CH3:12])=[C:7]([CH3:8])[CH:6]=1참가 물질
4
반응 조건
- 온도
- 70 °C
실험 절차
To a suspension of 4-amino-2,5-dimethyl-phenol (6.85 g, 50 mmol) in 30 mL of water was added acetic anhydride (5.67 mL, 60 mmol). The mixture was vigorously stirred at 70° C. for 20 min and then cooled down to room temperature. The solid was collected by filtration and washed with water to give N-(4-hydroxy-2,5-dimethyl-phenyl)-acetamide as gray solid (8.1 g, 90%).
후처리
- temperaturecooled down to room temperature
- filtrationThe solid was collected by filtration
- washwashed with water
출처 및 근거
- ORD 기록
- ord-319565c3bd714555a2d8cd31a5c25312
- 출처 데이터셋
- uspto-grants-2006_05
- 특허 번호
- US07037909B2
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