4-Nitrobenzaldehyde → 2-(4-Nitrobenzylidene)amino-3,3-dichloropropenonitrile
反応式
[NH2:1][C:2](=[C:5]([Cl:7])[Cl:6])[C:3]#[N:4].[N+:8]([C:11]1[CH:18]=[CH:17][C:14]([CH:15]=O)=[CH:13][CH:12]=1)([O-:10])=[O:9]>C1(C)C=CC=CC=1>[N+:8]([C:11]1[CH:18]=[CH:17][C:14]([CH:15]=[N:1][C:2](=[C:5]([Cl:7])[Cl:6])[C:3]#[N:4])=[CH:13][CH:12]=1)([O-:10])=[O:9]参加物
4
実験手順
A solution of 2-amino-3,3-dichloropropenonitrile (15.0 g, 0.11 mole) and 4-nitrobenzaldehyde (15.1 g, 0.10 mmol) in toluene (200 ml) was refluxed for 23 hours. The mixture was evaporated, methanol (100 ml) was added and the mixture was allowed to stand overnight. After filtration, the title compound was isolated as a brown-yellow solid.
後処理
- customThe mixture was evaporated
- additionmethanol (100 ml) was added
- filtrationAfter filtration
出典と根拠
- ORDレコード
- ord-db3b75498d1f4a92b22e5ce14cd9c500
- 出典データセット
- uspto-grants-2001_07
- 特許番号
- US06264914B1
反応ノート
読み込み中…