Methacrylic Acid → Neodymium methacrylate
Reaktionsgleichung
[O-2].[Nd+3:2].[O-2].[O-2].[Nd+3].[C:6]([OH:11])(=[O:10])[C:7]([CH3:9])=[CH2:8]>O>[C:6]([O-:11])(=[O:10])[C:7]([CH3:9])=[CH2:8].[Nd+3:2].[C:6]([O-:11])(=[O:10])[C:7]([CH3:9])=[CH2:8].[C:6]([O-:11])(=[O:10])[C:7]([CH3:9])=[CH2:8]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 60 °C
Versuchsvorschrift
Ten (10) g of neodymium oxide, 17 g of methacrylic acid and 100 g of water were mixed. The resultant mixture in the form of suspension was stirred as refluxed at 60° C. for three hours. The reaction mixture was filtered to separate off the unaltered solids. The filtrate was concentrated under a vacuum by distillation of water to produce crystals. By washing the crystals with acetone and drying under a vacuum, there was obtained neodymium methacrylate. The yield was 78%. Example Synthesis 2
Aufarbeitung
- filtrationThe reaction mixture was filtered
- customto separate off the unaltered solids
- concentrationThe filtrate was concentrated under a vacuum by distillation of water
- customto produce crystals
- washBy washing the crystals with acetone
- customdrying under a vacuum
Quellen und Nachweise
- ORD-Eintrag
- ord-a657630530584dc98ac7f4f3deb546f2
- Quelldatensatz
- uspto-grants-1985_03
- Patentnummer
- US04504616
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