5-Chloro-2-nitroaniline → 4-Chloro-1,2-diaminobenzene
反応式
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([N+:9]([O-])=O)=[C:6]([CH:8]=1)[NH2:7]>C(OCC)C.[Zn]>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([NH2:9])=[C:6]([CH:8]=1)[NH2:7]参加物
4
実験手順
To a suspension in diethyl ether (50 mL) of 5-chloro-2-nitroaniline (2.70 g, 15.6 mmol) was added zinc powder (10.2 g, 156 mmol) in portions. The reaction mixture was filtered and concentrated in vacuo to give 5-chloro-2-aminoaniline which as was used without further purification.
後処理
- filtrationThe reaction mixture was filtered
- concentrationconcentrated in vacuo
出典と根拠
- ORDレコード
- ord-8942ec119ccc4365abfd9fb348b2641a
- 出典データセット
- uspto-grants-1996_01
- 特許番号
- US05486525
反応ノート
読み込み中…