Acetic Anhydride → HCID 23248656、化合物
反応式
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([Br:8])=[CH:4][C:3]=1[C:9]([C:11]1[CH:16]=[CH:15][CH:14]=[C:13]([Cl:17])[CH:12]=1)=[O:10].[C:18](OC(=O)C)(=[O:20])[CH3:19]>C1(C)C=CC=CC=1>[Br:8][C:5]1[CH:6]=[CH:7][C:2]([NH:1][C:18](=[O:20])[CH3:19])=[C:3]([C:9](=[O:10])[C:11]2[CH:16]=[CH:15][CH:14]=[C:13]([Cl:17])[CH:12]=2)[CH:4]=1参加物
4
実験手順
A solution of intermediate 2 (0.328 mol) and acetic acid anhydride (0.656 mol) in toluene (1200 ml) was stirred and refluxed for one night. The mixture was evaporated and the product was used without further purification, yielding 139 g (quant.) of N-[4-bromo-2-(3-chlorobenzoyl)phenyl]-acetamide (intermediate 3).
後処理
- temperaturerefluxed for one night
- customThe mixture was evaporated
- customthe product was used without further purification
出典と根拠
- ORDレコード
- ord-afda9417be2f478eaa7efd83f5d44a02
- 出典データセット
- uspto-grants-2007_07
- 特許番号
- US07241777B2
反応ノート
読み込み中…