Chloroacetyl chloride → 4-chloro-N'-(2-chloroacetyl)benzohydrazide
反応式
[Cl:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([NH:8][NH2:9])=[O:7])=[CH:4][CH:3]=1.[Cl:12][CH2:13][C:14](Cl)=[O:15]>O1CCOCC1>[Cl:12][CH2:13][C:14]([NH:9][NH:8][C:6](=[O:7])[C:5]1[CH:10]=[CH:11][C:2]([Cl:1])=[CH:3][CH:4]=1)=[O:15]参加物
4
実験手順
To a solution of p-chlorobenzoic hydrazide (11.2 g) in dioxane (100 ml) was added chIoroacetyl chloride (6 ml). The resulting mixture was refluxed for three hours, cooled to room temperature and filtered. The resulting solid was washed with ethyl ether and dried to yield N'-chloroacetyl-4-chlorobenzoic hydrazide as white solid.
後処理
- temperatureThe resulting mixture was refluxed for three hours
- filtrationfiltered
- washThe resulting solid was washed with ethyl ether
- customdried
出典と根拠
- ORDレコード
- ord-20add643e25f4ff484bb9c80dc811185
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05728694
反応ノート
読み込み中…