1-(3,5-Difluorophenyl)pentan-1-ol → 1,3-Difluoro-5-(pent-1-en-1-yl)benzene
反応式
[P+3]=O.[F:3][C:4]1[CH:9]=[C:8]([CH:10](O)[CH2:11][CH2:12][CH2:13][CH3:14])[CH:7]=[C:6]([F:16])[CH:5]=1>CCCCC>[F:3][C:4]1[CH:9]=[C:8]([CH:10]=[CH:11][CH2:12][CH2:13][CH3:14])[CH:7]=[C:6]([F:16])[CH:5]=1参加物
4
実験手順
Phosphorus(v) oxide (64.5 g, 0.45 mol) is added to a stirred solution of compound 9A (35.0 g, 0.175 mol) in dry pentane (150 ml) at room temperature. The mixture is stirred at room temperature overnight (glc analysis revealed absence of starting material) and filtered.
後処理
- filtrationfiltered
出典と根拠
- ORDレコード
- ord-82692c8c00af4fbca90d5793d6c3a70f
- 出典データセット
- uspto-grants-1993_12
- 特許番号
- US05273680
反応ノート
読み込み中…