反応式
Cl[C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[CH2:11][OH:12].C(S)[CH2:14][S:15]([O-])(=O)=O.[Na+]>CS(C)=O.CO>[OH:12][CH2:11][C:3]1[CH:4]=[C:5]([N+:8]([O-:10])=[O:9])[CH:6]=[CH:7][C:2]=1[S:15][CH3:14]参加物
5
実験手順
To a solution of 4-chloro-3-(hydroxymethyl)nitrobenzene (20 g, 0.10 mol) in DMSO (160 mL) and MeOH (80 mL), MeSNa (8.2 g, 0.12 mol) was added portionwise at 0° C. and the mixture was stirrred for 2 h at room temperature. The mixture was poured into ice water (300 mL) and the yellow precipitate was collected by filtration and washed with ether (150 mL) gave the title compound (21 g, quantitative).
後処理
- filtrationthe yellow precipitate was collected by filtration
- washwashed with ether (150 mL)
出典と根拠
- ORDレコード
- ord-1a3d9802bbfd4ba086279ca24b3e493b
- 出典データセット
- uspto-grants-2004_04
- 特許番号
- US06727238B2
関連ノート
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