Hydrochloric Acid → 2-Acetylthio-3-methylbenzoic acid
反応式
[SH:1][C:2]1[C:10]([CH3:11])=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].[C:12](OC(=O)C)(=[O:14])[CH3:13].Cl>C(O)(=O)C>[C:12]([S:1][C:2]1[C:10]([CH3:11])=[CH:9][CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5])(=[O:14])[CH3:13]参加物
5
実験手順
2-Mercapto-3-methylbenzoic acid (9.0 g, 54 mmol), acetic anhydride (6.5 g, 63 mmol) and glacial acetic acid (25 ml) were refluxed 1 hour, then poured into dilute hydrochloric acid. The product was filtered and recrystallized from toluene.
後処理
- filtrationThe product was filtered
- customrecrystallized from toluene
出典と根拠
- ORDレコード
- ord-6715ab2fd23843db950559761faa08af
- 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…