Nitric Acid → HCID 178526806、化合物
反応式
[N:1]1[CH:6]=[CH:5][C:4](=[O:7])[CH2:3][CH:2]=1.[N+:8]([O-])([OH:10])=[O:9].S(=O)(=O)(O)O>>[OH:7][C:4]1[CH:3]=[CH:2][N:1]=[CH:6][C:5]=1[N+:8]([O-:10])=[O:9]参加物
4
反応条件
- 温度
- 100 °C
実験手順
4-Hydroxy-3-nitropyridine was prepared by addition of 4-pyridone (50 g, 0.532M) to a mixture of fuming nitric acid and sulfuric acid. The resulting solution was heated for 1 hour at 100° C. The solution was cooled and poured into 500 mL of ice water and the desired product was obtained as a solid. (mp. 280° C.)
後処理
- temperatureThe solution was cooled
出典と根拠
- ORDレコード
- ord-03a3bcf3a2f6459081fce41f6943813e
- 出典データセット
- uspto-grants-2001_04
- 特許番号
- US06218539B1
反応ノート
読み込み中…