Oxalyl chloride → (3,5-Dibromo-4-methoxyphenyl)acetylchloride
反応式
[Br:1][C:2]1[CH:3]=[C:4]([CH2:11][C:12]([OH:14])=O)[CH:5]=[C:6]([Br:10])[C:7]=1[O:8][CH3:9].C(Cl)(=O)C([Cl:18])=O>C1C=CC=CC=1>[Br:1][C:2]1[CH:3]=[C:4]([CH2:11][C:12]([Cl:18])=[O:14])[CH:5]=[C:6]([Br:10])[C:7]=1[O:8][CH3:9]参加物
4
実験手順
A solution of 3,5-dibromo-4-methoxy-phenylacetic acid (30.29 g, 0.093 mol) and oxalyl chloride (118.7 g, 81.6 ml, 0.93 mol) in 300 mL of benzene was refluxed for 6 h. The solution was evaporated with benzene 3 times and dried in vacuum. Yield 100%.
後処理
- customThe solution was evaporated with benzene 3 times
- customdried in vacuum
出典と根拠
- ORDレコード
- ord-1db04d3d36354ae2a34269c50c3b7c8c
- 出典データセット
- uspto-grants-2003_07
- 特許番号
- US06596734B1
反応ノート
読み込み中…