4-Acetoxy-3-phenyl-but-2-enoic acid methyl ester → 4-Acetoxy-3-phenyl-butyric Acid Methyl Ester
反応式
[CH3:1][O:2][C:3](=[O:17])[CH:4]=[C:5]([C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)[CH2:6][O:7][C:8](=[O:10])[CH3:9]>[Pd].C(O)(=O)C>[CH3:1][O:2][C:3](=[O:17])[CH2:4][CH:5]([C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)[CH2:6][O:7][C:8](=[O:10])[CH3:9]参加物
4
実験手順
A mixture of 4-acetoxy-3-phenyl-but-2-enoic acid methyl ester, (1.0 g, 4.27 mmol), 10 wt. % palladium on activated carbon (1.0 g), acetic acid (10 mL) is shaken under an atmosphere of hydrogen on a Parr® Shaker. The mixture is filtered through a pad of Celite® and rinsed with methanol. The solution is concentrated in vacuo to yield 0.93 g (92%) of the title compound.
後処理
- filtrationThe mixture is filtered through a pad of Celite®
- washrinsed with methanol
- concentrationThe solution is concentrated in vacuo
出典と根拠
- ORDレコード
- ord-2d0268180b8e432b931028249aef5399
- 出典データセット
- uspto-grants-2006_08
- 特許番号
- US07087626B2
反応ノート
読み込み中…