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ChemicalBook CAS DataBase List ACRYLOXYMETHYLTRIMETHYLSILANE
67186-35-0

ACRYLOXYMETHYLTRIMETHYLSILANE synthesis

1synthesis methods
-

Yield:67186-35-0 87.5%

Reaction Conditions:

with tris(pentafluorophenyl)borate;p-benzoquinone in tetrahydrofuran;dichloromethane; for 0.75 h;Green chemistry;

Steps:

3 Example 3

10 g of trimethylsilane was mixed with a mixed solvent of 5 g of dichloromethane and 5 g of tetrahydrofuran, and added to a single-necked flask. As a substrate of the reaction system, magnetic stirring was started.0.1 g (1%) of tris (pentafluorophenyl) borane was dissolved in 5 g of dichloromethane, and slowly added to the flask dropwise.A mixed solvent of 11.6 g of methyl acrylate, 0.058 g of p-benzoquinone as a polymerization inhibitor, 5.8 g of dichloromethane, and 5.8 g of tetrahydrofuran was added to a constant-pressure funnel, and slowly added to the reaction system with bubbles generated.Dropping was completed within 15 minutes. After 30 minutes of reaction, 30 μL of triethylamine was added dropwise, stirred for half an hour, and distilled under reduced pressure to obtain 18.9 g of trimethylsilyl acrylate as a product, with a yield of 87.5%.

References:

CN110590829,2019,A Location in patent:Paragraph 0046-0047

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