Acrylic Acid → Prop-2-enoic acid--prop-2-enal (1/1)
反応式
[CH:1]([CH:3]=[CH2:4])=[O:2].[C:5]([OH:9])(=[O:8])[CH:6]=[CH2:7]>CO>[CH:1]([CH:3]=[CH2:4])=[O:2].[C:5]([OH:9])(=[O:8])[CH:6]=[CH2:7]参加物
4
実験手順
24.55 g freshly distilled acrolein and 72.92 g freshly distilled acrylic acid were added into a three-port flask with 210 ml absolute methanol, purged with nitrogen, 4.41 g benzoyl peroxide was added, and the solution was stirred and heated to reflux under nitrogen for 70 h. The reacting solution became a brown viscous liquid, which was dried under vacuum at 50-100° C. for 24 hours to form poly (acrolein-acrylic acid) named A1.
後処理
- custompurged with nitrogen, 4.41 g benzoyl peroxide
- additionwas added
- temperatureheated
- temperatureto reflux under nitrogen for 70 h
- customwas dried under vacuum at 50-100° C. for 24 hours
出典と根拠
- ORDレコード
- ord-8fe34cf0b4cd4a6e9634247101a5b368
- 出典データセット
- uspto-grants-2013_09
- 特許番号
- US08524216B2
反応ノート
読み込み中…