HCID 178471922, 화합물 → 3-isobutyryl-8-methoxy-4(1H)-quinolone
반응식
[C:1]([C:6](=[CH:12][NH:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=1[O:20][CH3:21])[C:7]([O:9]CC)=O)(=[O:5])[CH:2]([CH3:4])[CH3:3]>C1(OC2C=CC=CC=2)C=CC=CC=1>[C:1]([C:6]1[C:7](=[O:9])[C:19]2[C:14](=[C:15]([O:20][CH3:21])[CH:16]=[CH:17][CH:18]=2)[NH:13][CH:12]=1)(=[O:5])[CH:2]([CH3:3])[CH3:4]참가 물질
3
실험 절차
Ethyl 2-isobutyryl-3-(2-methoxyphenylamino)acrylate (18.8 g, 0.065 mol) was added in portions to boiling diphenyl ether (150 ml). The mixture was heated under reflux for 30 minutes, cooled, and diluted with petroleum ether (500 ml). Filtration of the mixture gave 3-isobutyryl-8-methoxy-4(1H)-quinolone as a light brown solid (8.32 g, 52.2%).
후처리
- temperatureThe mixture was heated
- temperatureunder reflux for 30 minutes
- temperaturecooled
- filtrationFiltration of the mixture
출처 및 근거
- ORD 기록
- ord-d3a21179271742f48d65cb7242b33020
- 출처 데이터셋
- uspto-grants-1989_02
- 특허 번호
- US04806550
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