METHYL (1-TRIMETHYLSILYL)ACRYLATE
- Product Name
- METHYL (1-TRIMETHYLSILYL)ACRYLATE
- CAS No.
- 18269-31-3
- Chemical Name
- METHYL (1-TRIMETHYLSILYL)ACRYLATE
- Synonyms
- Methyl 2-Trimethylsilylacrylate;METHYL (1-TRIMETHYLSILYL)ACRYLATE;2-Propenoic acid, 2-(trimethylsilyl)-, methyl ester
- CBNumber
- CB1424461
- Molecular Formula
- C7H14O2Si
- Formula Weight
- 158.27
- MOL File
- 18269-31-3.mol
METHYL (1-TRIMETHYLSILYL)ACRYLATE Property
- Boiling point:
- 75 °C
- Density
- 0.888±0.06 g/cm3(Predicted)
- solubility
- sol Et2O, THF, EtOH, and most organic solvents.
N-Bromosuccinimide Price
- Product number
- ORS0001545
- Product name
- METHYL (1-TRIMETHYLSILYL)ACRYLATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.88
- Updated
- 2021/12/16
METHYL (1-TRIMETHYLSILYL)ACRYLATE Chemical Properties,Usage,Production
Physical properties
bp 75 °C/50 mmHg, 152 °C/690 mmHg.
Uses
Methyl 2-Trimethylsilylacrylate is widely used as reactive, α-silyl Michael acceptor for conjugate addition of carbanions, enolate anions, organolithium reagents, and Grignard reagents; affords 3-cyclopentenecarboxylates and cyclohexanecarboxylates by [3 + 2] and [4 + 2] annulation methods; provides α-silyl esters and vinylsilanes by organolithium conjugate additions.
Preparation
Methyl 2-Trimethylsilylacrylate is prepared by the reaction of (E)-2- (trimethylsilyl)vinyllithium with methyl chloroformate or by carbonation of the corresponding Grignard reagent prepared from (1-bromovinyl)trimethylsilane, giving 2-trimethylsilylacrylic acid. The methyl ester is prepared from the acid by direct esterification with absolute methanol in the presence of mineral acid, by reaction with diazomethane at low temperature, or by treatment with BF3·MeOH complex.
METHYL (1-TRIMETHYLSILYL)ACRYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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