Sodium Hydroxide → 3-[4-[2-(Biphenyl-4-carbonylamino)ethoxy]phenyl]-2-butylpropionic acid
反応式
[C:1]1([C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=2)[CH:6]=[CH:5][C:4]([C:7]([NH:9][CH2:10][CH2:11][O:12][C:13]2[CH:18]=[CH:17][C:16]([CH2:19][CH:20]([CH2:26][CH2:27][CH2:28][CH3:29])[C:21]([O:23]CC)=[O:22])=[CH:15][CH:14]=2)=[O:8])=[CH:3][CH:2]=1.[OH-].[Na+]>>[C:1]1([C:30]2[CH:31]=[CH:32][CH:33]=[CH:34][CH:35]=2)[CH:6]=[CH:5][C:4]([C:7]([NH:9][CH2:10][CH2:11][O:12][C:13]2[CH:18]=[CH:17][C:16]([CH2:19][CH:20]([CH2:26][CH2:27][CH2:28][CH3:29])[C:21]([OH:23])=[O:22])=[CH:15][CH:14]=2)=[O:8])=[CH:3][CH:2]=1参加物
3
実験手順
In a similar manner to that described in Example 2, ethyl 3-[4-[2-(biphenyl-4-carbonylamino)ethoxy]phenyl]-2-butylpropionate (450 mg), which is the product of Example 21, was reacted with aqueous sodium hydroxide solution (1N, 3.00 ml) and the reaction mixture was treated to give the title compound (388 mg) as a white powder.
後処理
- additionthe reaction mixture was treated