Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 847487Erstellt: 23. Oktober 2026

Chlorotrimethylsilane → 3,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl-

https://huagongshe.com/de/reaction/847487

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktChlorotrimethylsilaneHCID 6397—
Edukt1,4-ButanediolHCID 8064—
KatalysatorHexadecyltributylphosphonium bromideHCID 84716—
Produkt3,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl-HCID 140321—

Reaktionsschritte

1 mole of butane-1,4-diol, 3 moles of trimethylchlorosilane and 0.002 moles of tributyl-hexadecyl phosphonium bromide were reacted at the reflux temperature (56°-96° C.) as in Example 1. The product was worked up by fractional distillation.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05142081
Quelldatensatzuspto-grants-1992_08
ORD IDord-9db4bfcea3d94061a42271e73442d436
Quellennotizuspto-grants-1992_08