Ammonia → 1-[4-(Ethylsulfonyl)phenyl]methanamine
反応式
[CH2:1]([S:3]([C:6]1[CH:13]=[CH:12][C:9]([C:10]#[N:11])=[CH:8][CH:7]=1)(=[O:5])=[O:4])[CH3:2].N>CO.[Ni]>[CH2:1]([S:3]([C:6]1[CH:13]=[CH:12][C:9]([CH2:10][NH2:11])=[CH:8][CH:7]=1)(=[O:5])=[O:4])[CH3:2]参加物
5
実験手順
Combine 4-ethanesulfonyl-benzonitrile (0.7 g, 3.5 mmol), Raney® 3201 nickel (slurry in water, 0.1 g), 2N ammonia in methanol (20 mL) and hydrogenate at 50 psi for 17 h. Filter the reaction mixture through a pad of Celite® and concentrate in vacuo. Purify by SCX chromatography to obtain the title compound as a yellow oil (0.3 g, 43%).
後処理
- filtrationFilter the reaction mixture through a pad of Celite®
- concentrationconcentrate in vacuo
- customPurify by SCX chromatography
出典と根拠
- ORDレコード
- ord-2215dedf08454c0d946fda742925142e
- 出典データセット
- uspto-grants-2011_09
- 特許番号
- US08022062B2
反応ノート
読み込み中…