Quinone → HCID 13853736、化合物
反応式
[C:1]1(=[O:8])[CH:6]=[CH:5][C:4](=O)[CH:3]=[CH:2]1.[NH2:9][C:10]1[C:15]([O:16][CH3:17])=[CH:14][CH:13]=[CH:12][C:11]=1[SH:18]>CO>[CH3:17][O:16][C:15]1[CH:14]=[CH:13][CH:12]=[C:11]2[C:10]=1[N:9]=[C:4]1[C:3](=[CH:2][C:1](=[O:8])[CH:6]=[CH:5]1)[S:18]2参加物
4
実験手順
To a suspension of p-benzoquinone (3.0 g) in 15 ml methanol was added 2-amino-3-methoxythiophenol (2.2 g) dissolved in 10 ml methanol. The mixture was stirred at room temperature for 45 minutes and concentrated in vacuo. The residue was triturated with ether and filtered. The resulting dark solid was chromatographed on silica gel and eluted with EtOAc, to afford the desired compound, m.p. 206°-207°.
後処理
- concentrationconcentrated in vacuo
- customThe residue was triturated with ether
- filtrationfiltered
- customThe resulting dark solid was chromatographed on silica gel
- washeluted with EtOAc
出典と根拠
- ORDレコード
- ord-91014a185122430ba7a71587985786f0
- 出典データセット
- uspto-grants-1987_05
- 特許番号
- US04667032
反応ノート
読み込み中…