2,2,2-Trifluoro-1-(3-nitrophenyl)ethanone oxime → 1-(3-Aminophenyl)-2,2,2-trifluoroethanone oxime
반응식
[F:1][C:2]([F:16])([F:15])[C:3]([C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([N+:12]([O-])=O)[CH:7]=1)=[N:4][OH:5]>C(O)C.[Pt]>[NH2:12][C:8]1[CH:7]=[C:6]([C:3](=[N:4][OH:5])[C:2]([F:16])([F:15])[F:1])[CH:11]=[CH:10][CH:9]=1참가 물질
4
실험 절차
A mixture of 2,2,2-trifluoro-1-(3-nitrophenyl)ethanone oxime (2.34 g) and 5% Pt(S)/C (2340 mg) in ethanol (530 mL) was hydrogenated at 50 psi for 2 hours. The crude reaction mixture was filtered, and the filtrate was concentrated in vacuo to give the title compound (2 g) as an oil which was used in the next step without purification.
후처리
- customThe crude reaction mixture
- filtrationwas filtered
- concentrationthe filtrate was concentrated in vacuo
출처 및 근거
- ORD 기록
- ord-781754cffd2045d4b7fb88111374373f
- 출처 데이터셋
- uspto-grants-2004_12
- 특허 번호
- US06831080B2
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