2-Fluoro-4-(1,1,2,2-tetrafluoroethoxy)nitrobenzene → 2-Fluoro-4-(1,1,2,2-tetrafluoroethoxy)aniline
反応式
[F:1][C:2]1[CH:7]=[C:6]([O:8][C:9]([F:14])([F:13])[CH:10]([F:12])[F:11])[CH:5]=[CH:4][C:3]=1[N+:15]([O-])=O.[H][H]>[Pt](=O)=O.C(OCC)(=O)C>[F:1][C:2]1[CH:7]=[C:6]([O:8][C:9]([F:13])([F:14])[CH:10]([F:12])[F:11])[CH:5]=[CH:4][C:3]=1[NH2:15]参加物
5
実験手順
0.20 Gram of 2-fluoro-4-(1,1,2,2-tetrafluoroethoxy)nitrobenzene, 0.03 g of platinum dioxide and 5 ml of ethyl acetate were added to a reactor, and the atmosphere in the reactor was replaced by a hydrogen stream with stirring. Stirring was then continued at room temperature for 2 hours while introducing a hydrogen gas. Thereater, the reaction solution was filtered off, and the filtrate was concentrated to obtain 0.15 g of 2-fluoro-4-(1,1,2,2-tetrafluoroethoxy)aniline.
後処理
- stirringStirring
- filtrationThereater, the reaction solution was filtered off
- concentrationthe filtrate was concentrated
出典と根拠
- ORDレコード
- ord-4c38dea07e044846aaffe543e0b2fd6a
- 出典データセット
- uspto-grants-1990_02
- 特許番号
- US04904696
反応ノート
読み込み中…