t-Butyl (Methyldiphenylsilyl)acetate

t-Butyl (Methyldiphenylsilyl)acetate Struktur
77772-21-5
CAS-Nr.
77772-21-5
Englisch Name:
t-Butyl (Methyldiphenylsilyl)acetate
Synonyma:
t-Butyl (Methyldiphenylsilyl)acetate;Acetic acid, 2-(methyldiphenylsilyl)-, 1,1-dimethylethyl ester
CBNumber:
CB33072692
Summenformel:
C19H24O2Si
Molgewicht:
312.48
MOL-Datei:
77772-21-5.mol

t-Butyl (Methyldiphenylsilyl)acetate Eigenschaften

Siedepunkt:
373.9±34.0 °C(Predicted)
Dichte
1.02±0.1 g/cm3(Predicted)

Sicherheit

t-Butyl (Methyldiphenylsilyl)acetate Chemische Eigenschaften,Einsatz,Produktion Methoden

Physikalische Eigenschaften

clear to light yellow liquids.

Verwenden

vinyl 1,1-dication synthetic equivalent in reactions with Grignard reagents; reagent for Peterson synthesis of α,β-un saturated esters.

synthetische

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.

t-Butyl (Methyldiphenylsilyl)acetate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


t-Butyl (Methyldiphenylsilyl)acetate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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  • t-Butyl (Methyldiphenylsilyl)acetate
  • Acetic acid, 2-(methyldiphenylsilyl)-, 1,1-dimethylethyl ester
  • 77772-21-5
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