Methacrylic Acid → Neodymium methacrylate
Reaction equation
[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]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 60 °C
Procedure
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
Workup
- 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
Sources & evidence
- ORD record
- ord-a657630530584dc98ac7f4f3deb546f2
- Source dataset
- uspto-grants-1985_03
- Patent number
- US04504616
Reaction notes
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