Hydrochloric Acid → 4-Amino-2-fluoro-5-nitrobenzoic acid
反応式
C([NH:4][C:5]1[C:13]([N+:14]([O-:16])=[O:15])=[CH:12][C:8]([C:9]([OH:11])=[O:10])=[C:7]([F:17])[CH:6]=1)(=O)C.Cl>O1CCOCC1>[NH2:4][C:5]1[C:13]([N+:14]([O-:16])=[O:15])=[CH:12][C:8]([C:9]([OH:11])=[O:10])=[C:7]([F:17])[CH:6]=1参加物
4
実験手順
A solution of the product obtained at 142c (5.95 g, 24.6 mmol) in 100 mL dioxane and 100 mL half-conc. hydrochloric acid was heated to 110° C. for 1.5 h. The mixture was cooled in an ice bath, filtered and washed with water.
後処理
- temperatureThe mixture was cooled in an ice bath
- filtrationfiltered
- washwashed with water
出典と根拠
- ORDレコード
- ord-f1baab28c38644aa9a413064f0e6bf4e
- 出典データセット
- uspto-grants-2014_12
- 特許番号
- US08916599B2
反応ノート
読み込み中…