Hydrazine → N-(4-nitrophenyl)hydrazinecarboxamide
反応式
[NH2:1][NH2:2].[N+:3]([C:6]1[CH:11]=[CH:10][C:9]([NH:12][C:13](=[O:21])OC2C=CC=CC=2)=[CH:8][CH:7]=1)([O-:5])=[O:4]>O1CCOCC1>[N+:3]([C:6]1[CH:11]=[CH:10][C:9]([NH:12][C:13]([NH:1][NH2:2])=[O:21])=[CH:8][CH:7]=1)([O-:5])=[O:4]参加物
4
実験手順
Hydrazine (1.18 mol) was added dropwise over a 1 hour period to a solution of intermediate (1) in 1,4-dioxane (1000 ml) and the mixture was stirred and refluxed overnight. The mixture was cooled and filtered off, yielding N-(4-nitro-phenyl)hydrazinecarboxamide (intermediate 2).
後処理
- temperaturerefluxed overnight
- temperatureThe mixture was cooled
- filtrationfiltered off
出典と根拠
- ORDレコード
- ord-4947ae4ea09a4d879cbc317be6233219
- 出典データセット
- uspto-grants-2002_09
- 特許番号
- US06451802B1
反応ノート
読み込み中…