Hexadiene → HCID 22717334, Verbindung

HRID 1583090Notizen

Reaktionsgleichung

[CH2:1]=[CH:2][CH:3]=[CH:4][CH2:5][CH3:6].[Cl:7][SiH:8]([Cl:10])[Cl:9].[I-].C([P+](CCCC)(CCCC)CCCC)CCC>>[CH3:1][CH:2]1[Si:8]([Cl:9])([Cl:7])[CH:5]([CH3:6])[CH:4]=[CH:3]1.[Cl:7][Si:8]([Cl:10])([Cl:9])[CH:2]([CH:3]=[CH:4][CH:5]([Si:8]([Cl:10])([Cl:9])[Cl:7])[CH3:6])[CH3:1]

Komponenten

Edukt 3

HCID 11602Hexadiene

HCID 24811Trichlorosilane

HCID 201022Phosphonium, tetrabutyl-, iodide (1:1)

Produkt 2

HCID 22717334HCID 22717334, VerbindungAusbeute 60 %

HCID 73993291HCID 73993291, VerbindungAusbeute 10 %

Reaktionsbedingungen

Temperatur: 180 °C

Versuchsvorschrift

As in Example 1, 1,3-hexadiene (0.99 g, 12.06 mmol), trichlorosilane (6.60 g, 48.73 mmol) and tetrabutylphosphonium iodide (0.47 g, 1.22 mmol) were added in a 25 mL stainless steel tube under nitrogen atmosphere. After sealing the cylinder with a cap, the reactor was maintained at 180 ° C. for 10 hours. The resulting mixture was distilled to yield 1.32 g (yield: 60%) of 1,1-dichloro-2,5-dimethyl-silacyclo-3-pentene and 0.43 g (yield: 10%) of 2,5-bis(trichlorosilyl)-3-hexene main products.

Aufarbeitung

distillationThe resulting mixture was distilled

Quellen und Nachweise

ORD-Eintrag: ord-eb369b450fbe40849e01424635a5d226
Quelldatensatz: uspto-grants-2004_05
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US06740766B2

Notizen zur Reaktion

Wird geladen…