Hydrochloric Acid → Aniline, p-((1,1,2,2-tetrafluoroethyl)thio)-
反応式
[F:1][C:2]([F:17])([S:6][C:7]1[CH:16]=[CH:15][C:10]([NH:11]C(=O)C)=[CH:9][CH:8]=1)[CH:3]([F:5])[F:4].Cl>O>[F:17][C:2]([F:1])([S:6][C:7]1[CH:16]=[CH:15][C:10]([NH2:11])=[CH:9][CH:8]=1)[CH:3]([F:5])[F:4]参加物
4
実験手順
A mixture of 5 g of XI and 40 ml of 6 N hydrochloric acid was heated under reflux for 4 hours. The mixture was diluted with 200 ml of water and filtered. The filtrate was concentrated to dryness and the solid residue was triturated with ether and filtered to give 4-(1,1,2,2-tetrafluoroethylthio)aniline (XII) as a hydrochloride salt.
後処理
- temperaturewas heated
- temperatureunder reflux for 4 hours
- filtrationfiltered
- concentrationThe filtrate was concentrated to dryness
- customthe solid residue was triturated with ether
- filtrationfiltered
出典と根拠
- ORDレコード
- ord-0dd673fbf7504132b0d6ab8b94080282
- 出典データセット
- uspto-grants-1982_07
- 特許番号
- US04340606
反応ノート
読み込み中…