Benzyl Alcohol → HCID 13340179、化合物
反応式
[Cl:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][C:7]([OH:9])=[O:8].[CH2:10](O)[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.O>C1(C)C=CC=CC=1.C1(C)C=CC(S(O)(=O)=O)=CC=1>[Cl:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][C:7]([O:9][CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)=[O:8]参加物
6
実験手順
46.5 g (0.3 mole) of 6-chlorohexanoic acid and 35.6 g of benzyl alcohol in 500 ml of toluene are heated in the presence of 1 g of p-toluenesulphonic acid, using a water separator. When the reaction has ended, the mixture is washed with 5% strength sodium bicarbonate solution and water, dried with sodium sulphate and concentrated and the residue is distilled, 61.5 g (85% of theory) of benzyl 6-chlorohexanoate of boiling point 163° to 165°/4 mm being obtained.
後処理
- washthe mixture is washed with 5% strength sodium bicarbonate solution and water
- dry with materialdried with sodium sulphate
- concentrationconcentrated
- distillationthe residue is distilled
出典と根拠
- ORDレコード
- ord-d8975fe5f31e40dc90c467433ad4ab0e
- 出典データセット
- uspto-grants-1986_01
- 特許番号
- US04563448
反応ノート
読み込み中…