Bis(eta-cyclopentadienyl) iron → HCID 178460910, Verbindung

HRID 962952

Reaktionsgleichung

Reaktionsgleichung von HRID 962952
[CH-:1]1[CH:5]=[CH:4][CH:3]=[CH:2]1.[CH-:6]1[CH:10]=[CH:9][CH:8]=[CH:7]1.[Fe+2:11].[CH2:12]([Si:15]([CH3:18])([CH3:17])[Cl:16])[CH:13]=[CH2:14]>>[Cl:16][Si:15]([CH3:18])([CH3:17])[CH2:12][CH:13]([C-:1]1[CH:5]=[CH:4][CH:3]=[CH:2]1)[CH3:14].[CH-:6]1[CH:10]=[CH:9][CH:8]=[CH:7]1.[Fe+2:11]

Komponenten

3

Edukt 2

HCID 7611Bis(eta-cyclopentadienyl) ironHCID 77646Allylchlorodimethylsilane

Produkt 1

HCID 178460910HCID 178460910, VerbindungAusbeute 20 %

Versuchsvorschrift

In the same apparatus and procedures as EXAMPLE 1 above, 0.30 g(1.61 mmol) of ferrocene was reacted with 0.92 mL(6.3 mmol) of allyldimethylchlorosilane under dry nitrogen atmospheric pressure for 2 hrs. After the addition of the catalyst solution, the reaction mixture was stirred for an additional 2 hrs to complete the alkylation. The solvent was distilled off at atmospheric pressure and the products were then extracted with 20.0 ml. of hexane. The reaction products were distilled under vacuum at 200° C. and at 0.5 torr, and produced 0.1 g of (3-chloro-1,3-dimethyl-3-silabutyl)ferrocene (yield; 20%). The remaining products were vacuum distilled at 300° C. and at 0.5 torr, and 0.55 g of bis(3-chloro-1,3-dimethyl-3-silabutyl)ferrocenes(yield; 38%) was obtained.

Aufarbeitung

  1. additionAfter the addition of the catalyst solution
  2. distillationThe solvent was distilled off at atmospheric pressure
  3. extractionthe products were then extracted with 20.0 ml
  4. distillationThe reaction products were distilled under vacuum at 200° C. and at 0.5 torr

Quellen und Nachweise

ORD-Eintrag
ord-a86a59e552dd4c28b3bf30e9d9778bf0
Quelldatensatz
uspto-grants-1998_06
Patentnummer
US05760263

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