2,3-Dichloro-4-methoxy-2',3'-dimethylbenzophenone → 2,3-Dichloro-4-hydroxy-2',3'-dimethylbenzophenone
反応式
[Cl:1][C:2]1[C:17]([Cl:18])=[C:16]([O:19]C)[CH:15]=[CH:14][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([CH3:12])[C:7]=1[CH3:13])=[O:5]>C1C=CC=CC=1>[Cl:1][C:2]1[C:17]([Cl:18])=[C:16]([OH:19])[CH:15]=[CH:14][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([CH3:12])[C:7]=1[CH3:13])=[O:5]参加物
3
実験手順
The procedure of Example 24b is repeated with 39 g of 2,3-dichloro-4-methoxy-2',3'-dimethylbenzophenone in 300 ml of benzene. The resultant product is recrystallized from toluene to yield 2,3-dichloro-4-hydroxy-2',3'-dimethylbenzophenone.
後処理
- customThe resultant product is recrystallized from toluene
出典と根拠
- ORDレコード
- ord-da1cc033ae8b42339ad97e0579d78da7
- 出典データセット
- uspto-grants-1987_06
- 特許番号
- US04673746
反応ノート
読み込み中…