反応式
[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([CH3:8])[C:3]=1[O:9][CH3:10].[Cl-].[Al+3].[Cl-].[Cl-].O.[C:16](Cl)(=[O:19])[CH2:17][CH3:18]>C(Cl)Cl>[CH3:1][C:2]1[CH:7]=[C:6]([C:16](=[O:19])[CH2:17][CH3:18])[CH:5]=[C:4]([CH3:8])[C:3]=1[O:9][CH3:10]参加物
6
実験手順
13.6 g of 2,6-dimethylanisole was dissolved in 30 ml of methylene chloride, and 16 g of anhydrous aluminum chloride was added. Then, with water cooling, 11 g of propionyl chloride was added dropwise. The mixture was stirred at room temperature for 1 hour. The reaction mixture was poured into ice water, and the organic layer was separated and washed with water. The solvent was evaporated to give 18.7 g of 2,6-dimethyl-4-propionylanisole.
後処理
- customthe organic layer was separated
- washwashed with water
- customThe solvent was evaporated
出典と根拠
- ORDレコード
- ord-a533f31cbc8c4e4e951885f11f150b1e
- 出典データセット
- uspto-grants-1987_09
- 特許番号
- US04695581
関連ノート
読み込み中…