Ammonia → HCID 86742801、化合物
反応式
[NH3:1].O=[C:3]([C:11]([F:14])([F:13])[F:12])[CH:4]([F:10])[C:5]([O:7][CH2:8][CH3:9])=[O:6].O>C1(C)C=CC=CC=1>[NH2:1]/[C:3](/[C:11]([F:14])([F:13])[F:12])=[C:4](/[F:10])\[C:5]([O:7][CH2:8][CH3:9])=[O:6]参加物
5
実験手順
Ammonia is introduced with stirring into a solution of 7.5 g of ethyl 3-oxo-2,4,4,4-tetrafluorobutyrate in 20 ml of toluene at 75° C. up to saturation. Then the reaction mixture is heated using a water separator for 5 hours, during which ethyl 3-amino-2,4,4,4-tetrafluorocrotonate is formed as an intermediate.
後処理
- temperatureThen the reaction mixture is heated
- customfor 5 hours
出典と根拠
- ORDレコード
- ord-d663de3c3a3744bea54d19cbf9f8e389
- 出典データセット
- uspto-grants-1988_05
- 特許番号
- US04746352
反応ノート
読み込み中…