2-Fluorophenoxy-3-(4-benzyloxyphenyl)-2-methyl-propionic acid ethyl ester → 2-(2-Fluorophenoxy)-3-(4-hydroxyphenyl)-2-methyl-propionic acid ethyl ester
反応式
[CH2:1]([O:3][C:4](=[O:30])[C:5]([O:22][C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=1[F:29])([CH3:21])[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13]CC2C=CC=CC=2)=[CH:9][CH:8]=1)[CH3:2]>C(OCC)(=O)C>[CH2:1]([O:3][C:4](=[O:30])[C:5]([O:22][C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=1[F:29])([CH3:21])[CH2:6][C:7]1[CH:8]=[CH:9][C:10]([OH:13])=[CH:11][CH:12]=1)[CH3:2]参加物
3
実験手順
2-(2-Fluorophenoxy-3-(4-benzyloxyphenyl)-2-methyl-propionic acid ethyl ester (2.1 mmol) was dissolved in ethyl acetate (30 mL) and treated with 5% palladiun on carbon (300 mg), and stirred under an atmosphere of hydrogen for 20 h. The suspension was filtered through celite and concentrated in vacuo to an oil.
後処理
- additiontreated with 5% palladiun on carbon (300 mg)
- filtration