Methacrylic Acid → 2-Propenoic acid, 2-methyl-, trimethylsilyl ester
Reaction equation
C(O[Si:5]([CH3:8])([CH3:7])[CH3:6])(=O)C.[C:9]([OH:14])(=[O:13])[C:10]([CH3:12])=[CH2:11]>CCCCCC>[C:9]([O:14][Si:5]([CH3:8])([CH3:7])[CH3:6])(=[O:13])[C:10]([CH3:12])=[CH2:11]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
20 ml of acetoxytrimethylsilane and 11.4 ml of commercial methacrylic acid (ATOFINA Norsocryl® MAA) in 100 ml of hexane are mixed and heated. Azeotropic distillation of acetic acid affords trimethylsilyl methacrylate.
Workup
- temperatureheated
- distillationAzeotropic distillation of acetic acid
Sources & evidence
- ORD record
- ord-84921c3b361f4ad9a245e308e86de751
- Source dataset
- uspto-grants-2006_10
- Patent number
- US07122692B2
Reaction notes
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