METHYL (DIPHENYLMETHYLSILYL)ACETATE
METHYL (DIPHENYLMETHYLSILYL)ACETATE 物理性質
- 沸点 :
- 336.7±34.0 °C(Predicted)
- 比重(密度) :
- 1.08 g/mL at 25 °C(lit.)
METHYL (DIPHENYLMETHYLSILYL)ACETATE 価格
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METHYL (DIPHENYLMETHYLSILYL)ACETATE 化学特性,用途語,生産方法
物理的性質
clear to light yellow liquids.
使用
vinyl 1,1-dication synthetic equivalent in reactions with
Grignard reagents; reagent for Peterson synthesis of α,β-un
saturated esters.
製造方法
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.
METHYL (DIPHENYLMETHYLSILYL)ACETATE 上流と下流の製品情報
原材料
準備製品
METHYL (DIPHENYLMETHYLSILYL)ACETATE 生産企業
Global( 2)Suppliers
- 89266-73-9
- METHYL (DIPHENYLMETHYLSILYL)ACETATE
- Methyl (Methyldiphenylsilyl)acetate
- Acetic acid, 2-(methyldiphenylsilyl)-, methyl ester