Methylamine → 4-chloro-N-methyl-2-nitroaniline
反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5](F)=[C:4]([N+:9]([O-:11])=[O:10])[CH:3]=1.CN.C[CH2:15][N:16](C(C)C)C(C)C>CS(C)=O.O1CCCC1>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([NH:16][CH3:15])=[C:4]([N+:9]([O-:11])=[O:10])[CH:3]=1参加物
6
反応条件
- 温度
- 80 °C
実験手順
To a solution of 4-chloro-1-fluoro-2-nitrobenzene (832 mg, 4.7 mmol) in DMSO (10 mL) is added a 2M solution of methylamine (3.56 mL, 7.1 mmol) in tetrahydrofuran, followed by Hunig's base (1.2 mL, 7.1 mmol). The reaction flask is sealed and heated to 80° C. for 16 h. The reaction is cooled to room temperature and poured over ice water. The resulting solid is isolated by filtration to afford the title compound (713 mg, 81%).
後処理
- customThe reaction flask is sealed
- temperatureThe reaction is cooled to room temperature
- customThe resulting solid is isolated by filtration
出典と根拠
- ORDレコード
- ord-82fca2f2164c4eb1a6e08d0e642c13d3
- 出典データセット
- uspto-grants-2015_10
- 特許番号
- US09150577B2
反応ノート
読み込み中…