Sodium Hydroxide → 5-Chloro-2,3,4-trifluorobenzoic acid
反応式
[Cl:1][C:2]1[C:3]([F:13])=[C:4]([F:12])[C:5]([F:11])=[C:6]([CH:10]=1)[C:7](F)=[O:8].[OH-:14].[Na+]>>[Cl:1][C:2]1[C:3]([F:13])=[C:4]([F:12])[C:5]([F:11])=[C:6]([CH:10]=1)[C:7]([OH:14])=[O:8]参加物
3
実験手順
When 5-chloro-2,3,4-trifluorobenzoyl fluoride is briefly treated with aqueous sodium hydroxide solution then, after acidification and drying, crystals of 5-chloro-2,3,4-trifluorobenzoic acid are obtained, melting point: 123°-4° C.
後処理
- customafter acidification and drying
出典と根拠
- ORDレコード
- ord-1c7f9feec397411a9b4c52f99e073ddd
- 出典データセット
- uspto-grants-1998_07
- 特許番号
- US05777181
反応ノート
読み込み中…