Ammonia → 2,2,4,4,6,6-Hexamethylcyclotrisilazane

HRID 5617

Reaktionsgleichung

Reaktionsgleichung von HRID 5617
[CH3:1][Si:2]([CH3:5])(Cl)Cl.[NH3:6]>C1C=CC=CC=1>[CH3:1][Si:2]1([CH3:5])[NH:6][Si:2]([CH3:5])([CH3:1])[NH:6][Si:2]([CH3:5])([CH3:1])[NH:6]1

Komponenten

4

Edukt 2

HCID 222AmmoniaHCID 6398Dichlorodimethylsilane

Produkt 1

HCID 660942,2,4,4,6,6-Hexamethylcyclotrisilazane

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 241BenzeneLösungsmittel

Versuchsvorschrift

This method involves reacting dimethyldichlorosilane with ammonia in benzene at 30° C., removing ammonia chloride by-product by filtration through a glass filter or the like, and distilling the reaction product to isolate hexamethylcyclotrisilazane.

Aufarbeitung

  1. customat 30° C.
  2. customremoving ammonia chloride by-product
  3. filtrationby filtration through a glass
  4. filtrationfilter
  5. distillationthe like, and distilling the reaction product

Quellen und Nachweise

ORD-Eintrag
ord-c1c083a6f395481abe3df8731345c900
Quelldatensatz
uspto-grants-1993_09
Patentnummer
US05245066

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