Dimethyl Sulfoxide → 2-{[(Ethenyloxy)carbonyl]oxy}ethyl 2-methylprop-2-enoate
反応式
[C:1](=[O:15])([O:12][CH:13]=[CH2:14])[O:2][C:3]1[CH:8]=CC([N+]([O-])=O)=CC=1.OCC[O:19][C:20](=[O:24])[C:21]([CH3:23])=[CH2:22].CS(C)=O.[OH-].[Na+]>O>[C:1](=[O:15])([O:12][CH:13]=[CH2:14])[O:2][CH2:3][CH2:8][O:24][C:20](=[O:19])[C:21]([CH3:23])=[CH2:22]参加物
6
実験手順
A solution of p-nitrophenyl vinyl carbonate, hydroxyethylmethacrylate, DMSO and sodium hydroxide is stirred at room temperature for a minimum of 12 hours. Reaction completion is monitored by G.C. The solution is drowned into water and the mixture extracted with ethyl acetate. The product solution is washed with water, dried with magnesium sulfate, then stripped to an oil under vacuum. The crude product is then purified.
後処理
- customReaction completion
- extractionthe mixture extracted with ethyl acetate
- washThe product solution is washed with water
- dry with materialdried with magnesium sulfate
- customThe crude product is then purified
出典と根拠
- ORDレコード
- ord-0de675babf9d4428ba7a7f3b285fbd6e
- 出典データセット
- uspto-grants-2002_07
- 特許番号
- US06423862B1
反応ノート
読み込み中…