反応式
[Br:1]Br.[Br:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10](=[O:12])[CH3:11]>C(O)(=O)C>[Br:1][CH2:11][C:10]([C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=1[Br:3])=[O:12]参加物
4
実験手順
Bromine (40.3 g, 0.25 mol) was added dropwise to a solution of 2′-Bromoacetophenone (50.0 g, 0.25 mol) in acetic acid (500 ml) over 1.5 hours at 15-20° C. The solution was then allowed to warm to room temperature and concentrated under reduced pressure to yield a crude product that was used without further purification.
後処理
- concentrationconcentrated under reduced pressure
出典と根拠
- ORDレコード
- ord-bfd65b15d78b4f88a52cb876e178cb05
- 出典データセット
- uspto-grants-2008_04
- 特許番号
- US07361656B2
関連ノート
読み込み中…