Hydrazine hydrate (1:1) → 1-Hydrazino-2-methyl-4-nitrobenzene hydrofluoride
反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[CH3:11].O.[NH2:13][NH2:14]>CC(O)C>[FH:1].[NH:13]([C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[CH3:11])[NH2:14]参加物
4
実験手順
A mixture of 4.6 g of 1-fluoro-2-methyl-4-nitrobenzene and 3 ml of hydrazine hydrate in 45 ml of 2-propanol is heated to reflux for 2 hours. 3 ml of hydrazine hydrate are added, refluxing is continued for 2 hours and the mixture is left overnight with stirring at RT. The precipitate formed is drained. 3.53 g of the expected product are obtained, m.p.=182° C.
後処理
- temperatureis heated
- temperatureto reflux for 2 hours
- temperaturerefluxing
- waitthe mixture is left overnight
- customThe precipitate formed
出典と根拠
- ORDレコード
- ord-58c913b2ad0b45c7913c1bbe8dd60541
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05723483
反応ノート
読み込み中…