Hydrochloric Acid → 2-Acetylthio-3-methoxybenzoic acid
反応式
[SH:1][C:2]1[C:10]([O:11][CH3:12])=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].[C:13](OC(=O)C)(=[O:15])[CH3:14].Cl>C(O)(=O)C>[C:13]([S:1][C:2]1[C:10]([O:11][CH3:12])=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5])(=[O:15])[CH3:14]参加物
5
実験手順
A solution of 2-mercapto-3-methoxybenzoic acid (14.6 g, 79 mmol), acetic anhydride (9.7 g, 95 mmol) and glacial acetic acid (35 ml) was refluxed 15 minutes, then cooled and poured into dilute hydrochloric acid. The product was vacuum-filtered.
後処理
- temperaturecooled
- filtrationThe product was vacuum-filtered
出典と根拠
- ORDレコード
- ord-30eff028606941938fb119fa7a2bed0d
- 出典データセット
- uspto-grants-1984_04
- 特許番号
- US04440941
反応ノート
読み込み中…