Dichloromethane → HCID 54468234、化合物
反応式
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]=[CH:9][CH2:10][O:11][N:12]2C(=O)C3=CC=CC=C3C2=O)=[CH:4][CH:3]=1.ClCCl>C(CN)O>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]=[CH:9][CH2:10][O:11][NH2:12])=[CH:6][CH:7]=1参加物
4
反応条件
- 温度
- 30 °C
実験手順
33.4 g (0.093 mol) of N-[3-(4-bromophenyl)-prop-2-enyloxy]phthalimide were introduced a little at a time in 50 ml of ethanolamine; the temperature increased to 30° C. during this procedure. Stirring was carried out for two hours at 60° C., after which the mixture was allowed to cool and 200 ml of dichloromethane were added. Extraction was effected by shaking with ice water. The organic phase was dried and evaporated down and the residue was crystallized from petroleum ether. Yield: 95.3%; m.p.: 35°-38° C.
後処理
- temperatureto cool
- extractionExtraction
- stirringby shaking with ice water
- customThe organic phase was dried
- customevaporated down
- customthe residue was crystallized from petroleum ether
出典と根拠
- ORDレコード
- ord-2b71b1237e1e4811937a3e7c1dbae9c5
- 出典データセット
- uspto-grants-1997_01
- 特許番号
- US05597776
反応ノート
読み込み中…