ETHYL (DIPHENYLMETHYLSILYL)ACETATE
- CAS No.13950-57-7
- Chemical Name:ETHYL (DIPHENYLMETHYLSILYL)ACETATE
- CBNumber:CB5497193
- Molecular Formula:C17H20O2Si
- Formula Weight:284.425
- MOL File:13950-57-7.mol
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
ETHYL (DIPHENYLMETHYLSILYL)ACETATE Chemical Properties,Usage,Production
- Physical properties clear to light yellow liquids.
- Uses vinyl 1,1-dication synthetic equivalent in reactions with Grignard reagents; reagent for Peterson synthesis of α,β-un saturated esters.
- Preparation whereas the direct silylation of the lithium enolate of an ester normally results in the formation of a mixture of the α-silyl ester and the corresponding silyl ketene acetal, the same reaction with methyldiphenylchlorosilane gives exclusively the α-methyldiphenylsilyl ester. This direct C-silylation is the best general route to α-silyl esters.
- Purification Methods ETHYL (DIPHENYLMETHYLSILYL)ACETATE can be best purified by silica gel chromatography. The esters can be distilled through a suitable short path apparatus.
ETHYL (DIPHENYLMETHYLSILYL)ACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
Global(2)Suppliers
- Supplier： Sigma-Aldrich
- Tel：021-61415566<br/>800-8193336
- Email：orderCN@merckgroup.com
- Country：China
- ProdList：51456
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13950-57-7, ETHYL (DIPHENYLMETHYLSILYL)ACETATERelated Search:
- 13950-57-7
- ETHYL (DIPHENYLMETHYLSILYL)ACETATE
- 2-(Methyldiphenylsilyl)acetic acid ethyl ester
- ethyl (methyldiphenylsilyl)acetate
