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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2118770Erstellt: 25. Oktober 2026

Methane → 1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetate

https://huagongshe.com/reaction/2118770

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktMethaneHCID 297—
EduktAllyl acetateHCID 11584—
EduktPentamethyldisiloxaneHCID 74037—
KatalysatorPalladiumHCID 23938—
Produkt1-Disiloxanol, 1,1,3,3,3-pentamethyl-, 1-acetateHCID 116807—

Reaktionsbedingungen

Temperatur105 °C

Reaktionsschritte

A mixture containing 14.8 g of 1,1,1,3,3-pentamethyldisiloxane, 10.0 g of allyl acetate (acetic acid allylester) and 0.01 g of palladium supported on activated charcoal, in which the 0.1 g refers to the total weight of the charcoal and the palladium, is heated to boiling under reflux (approximately 105° C.) for 4 hours. The 1,1,1,3,3-pentamethyl-3-acetoxydisiloxane yield is quantitative.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04680365
Quelldatensatzuspto-grants-1987_07
ORD IDord-a176e21bb5f04f3c962418b03a0824fd
Quellennotizuspto-grants-1987_07