Acrylic Acid → Prop-2-enoic acid--prop-2-enal (1/1)
Reaktionsgleichung
[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].C(C=C)=O>CO>[CH:1]([CH:2]=[CH2:3])=[O:4].[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Control drug: (acrylic acid:acrolein (mol)=95:5): 3.25 g freshly distilled acrolein and 79.27 g freshly distilled acrylic acid were added into a three-port flask with 520 ml absolute methanol, purged with nitrogen, 4.74 g benzoyl peroxide was added, and the solution was stirred and heated to reflux under nitrogen for 50 h. The reaction solution became a yellowish viscous liquid, which was dried under vacuum at 50-100° C. for 24 hours to form poly (acrolein-acrylic acid) named A3.
Aufarbeitung
- custompurged with nitrogen, 4.74 g benzoyl peroxide
- additionwas added
- temperatureheated
- temperatureto reflux under nitrogen for 50 h
- customwas dried under vacuum at 50-100° C. for 24 hours
Quellen und Nachweise
- ORD-Eintrag
- ord-5a15d92a442f4a9a8f8753420daea0f0
- Quelldatensatz
- uspto-grants-2013_09
- Patentnummer
- US08524216B2
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