Dichloromethane → HCID 86705536、化合物
反応式
[F:1][C:2]1[CH:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[CH:4][C:3]=1[CH2:12][C:13]([OH:15])=O.C(Cl)[Cl:17].C(Cl)(=O)C(Cl)=O>CN(C=O)C>[F:1][C:2]1[CH:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[CH:4][C:3]=1[CH2:12][C:13]([Cl:17])=[O:15]参加物
5
実験手順
To a solution of 2-(2-fluoro-4-(trifluoromethyl)phenyl)acetic acid (5 g, 22.509 mmol, CASRN 209991-64-0) in DCM (112 mL, 22.509 mmol) was added oxalyl chloride (2.94 mL, 33.8 mmol) and 3 drops of DMF. The solution was stirred at RT overnight and concentrated to dryness to afford 5.2 g (88.2%) of 2-(2-fluoro-4-(trifluoromethyl)phenyl)acetyl chloride.
後処理
- concentrationconcentrated to dryness
出典と根拠
- ORDレコード
- ord-2a967aaefce7479188a9b0c9705f9fc1
- 出典データセット
- uspto-grants-2015_09
- 特許番号
- US09133187B2
反応ノート
読み込み中…