反応式
[C:1](O)(=O)[CH2:2][CH3:3].[F:6][C:7]1[C:8]([CH2:17][CH2:18][CH3:19])=[C:9]([OH:16])[CH:10]=[CH:11][C:12]=1[CH2:13][CH2:14][CH3:15].FC(F)(F)S(O)(=O)=[O:23]>>[F:6][C:7]1[C:8]([CH2:17][CH2:18][CH3:19])=[C:9]([OH:16])[C:10]([CH2:1][CH2:2][CH3:3])=[CH:11][C:12]=1[C:13](=[O:23])[CH2:14][CH3:15]参加物
4
実験手順
Propionic acid (9.07 g, 123 mmol) and 3-fluoro-2,4-dipropylphenol (9.60 g, 49.0 mmol) were mixed in trifluoromethanesulfonic acid (50 mL) as in Example 13, step 1. Purification by chramotography on silica gel using ethyl acetate:hexane (10:90) gave the title compound as a white solid.
後処理
- customPurification by chramotography on silica gel
出典と根拠
- ORDレコード
- ord-f951ff6e45a44e29983784a13e42f834
- 出典データセット
- uspto-grants-2006_08
- 特許番号
- US07091230B2
関連ノート
読み込み中…