反応式
[Br:1][C:2]1[CH:3]=[CH:4][C:5]([O:12][CH3:13])=[C:6]([CH2:8][C:9]([OH:11])=[O:10])[CH:7]=1.Cl.[CH3:15]O>>[CH3:15][O:10][C:9](=[O:11])[CH2:8][C:6]1[CH:7]=[C:2]([Br:1])[CH:3]=[CH:4][C:5]=1[O:12][CH3:13]参加物
4
反応条件
- 温度
- 80 °C
実験手順
To 5-bromo-2-methoxyphenylacetic acid (0.900 g, 3.7 mmol) in MeOH (20 mL) was added hydrogen chloride (4N in 1,4-dioxane; 4 mL), and the reaction was stirred at 80° C. for 6 hours. The mixture was then concentrated to dryness to give the title compound.
後処理
- concentrationThe mixture was then concentrated to dryness
出典と根拠
- ORDレコード
- ord-6468b8e4aa80453a951593f3be6a0500
- 出典データセット
- uspto-grants-2013_07
- 特許番号
- US08497381B2
関連ノート
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