2-Nitrophenol → 1-(2-chloroethoxy)-2-nitrobenzene
反応式
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[OH:10])([O-:3])=[O:2].Br[CH2:12][CH2:13][Cl:14].C([O-])([O-])=O.[K+].[K+]>CN(C=O)C>[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[O:10][CH2:12][CH2:13][Cl:14])([O-:3])=[O:2]参加物
5
反応条件
- 温度
- 90 °C
実験手順
A suspension of 2-nitrophenol (50.0 g, 0.36 mol), 1-bromo-2-chloroethane (45 mL, 0.54 mol), and K2CO3 (100.0 g, 0.72 mol) in DMF (200 mL) was stirred at 90° C. for 2 h, cooled to room temperature, poured into ice-water, filtered, washed with H2O and dried to give Compound 7, 70.3 g (96%) as a yellow solid.
後処理
- temperaturecooled to room temperature
- filtrationfiltered
- washwashed with H2O
- customdried
出典と根拠
- ORDレコード
- ord-48a3c9d7769b4e96b07c47fdfed2a858
- 出典データセット
- uspto-grants-2011_08
- 特許番号
- US07989617B2
反応ノート
読み込み中…