HCID 70196728、化合物 → HCID 70200722、化合物
反応式
[Cl:1][C:2]1[C:21]([CH2:22][O:23]COCCOC)=[CH:20][CH:19]=[C:18]([Cl:30])[C:3]=1[C:4]([NH:6][C:7]1[C:12]2[O:13][C:14]([CH3:17])=[C:15]([CH3:16])[C:11]=2[CH:10]=[CH:9][CH:8]=1)=[O:5]>Cl>[Cl:1][C:2]1[C:21]([CH2:22][OH:23])=[CH:20][CH:19]=[C:18]([Cl:30])[C:3]=1[C:4]([NH:6][C:7]1[C:12]2[O:13][C:14]([CH3:17])=[C:15]([CH3:16])[C:11]=2[CH:10]=[CH:9][CH:8]=1)=[O:5]参加物
3
実験手順
A solution of 7-[2,6-dichloro-3-(2-methoxyethyl)oxymethoxymethylbenzoylamino]-2,3-dimethylbenzo[b]furan (305 mg) in 10% methanolic hydrogen chloride (4.5 m.l) was refluxed for 1 hour. The reaction mixture was cooled and the separated solid was collected to give 7-(2,6-dichloro-3-hydroxymethylbenzoylamino)-2,3-dimethylbenzo[b]furan (217 mg).
後処理
- temperatureThe reaction mixture was cooled
- customthe separated solid was collected
出典と根拠
- ORDレコード
- ord-e9301500c12e49afbb5c3cd1998e4255
- 出典データセット
- uspto-grants-1999_01
- 特許番号
- US05858995
反応ノート
読み込み中…