Pyridine → 4-(Propoxymethyl) benzoyl chloride
反応式
[CH2:1]([O:4][CH2:5][C:6]1[CH:14]=[CH:13][C:9]([C:10](O)=[O:11])=[CH:8][CH:7]=1)[CH2:2][CH3:3].S(Cl)([Cl:17])=O.N1C=CC=CC=1>C1(C)C=CC=CC=1>[CH2:1]([O:4][CH2:5][C:6]1[CH:14]=[CH:13][C:9]([C:10]([Cl:17])=[O:11])=[CH:8][CH:7]=1)[CH2:2][CH3:3]参加物
5
実験手順
4-(Propoxymethyl)benzoic acid (1.4 g, 7.2 mmol) was mixed with thionyl chloride (1.3 g, 10.9 mmol), pyridine (0.1 ml) and toluene (3 ml), followed by reacting them at 80° C. for 2 hours, and distilling off superfluous thionyl chloride and toluene under reduced pressure, to obtain raw 4-(propoxymethyl) benzoyl chloride.
後処理
- customat 80° C.
- customfor 2 hours
- distillationdistilling off superfluous thionyl chloride and toluene under reduced pressure
出典と根拠
- ORDレコード
- ord-e79e786fe46c413baaf43e6c003a7003
- 出典データセット
- uspto-grants-1998_05
- 特許番号
- US05755994
反応ノート
読み込み中…