Bis(eta-cyclopentadienyl) iron → HCID 178447720, Verbindung

HRID 962955

Reaktionsgleichung

Reaktionsgleichung von HRID 962955
[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]([CH2:18][CH2:19][CH2:20][CH2:21][CH2:22]C)([Cl:17])[Cl:16])[CH:13]=[CH2:14]>>[Cl:16][Si:15]([Cl:17])([CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])[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 11218382Allylhexyldichlorosilane

Produkt 1

HCID 178447720HCID 178447720, VerbindungAusbeute 26 %

Versuchsvorschrift

In the same apparatus and procedures as EXAMPLE 1, 0.60 g(3.22 mmol) of ferrocene was reacted with 1.45 g(6.44 mmol) of allyl -n-hexyldichlorosilane under the dry nitrogen atmospheric pressure for 2 hrs. After the addition of the catalyst solution, the reaction mixture was stirred for 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. By vacuum distillation of the reaction products at 300° C. and at 0.5 torr, (3,3-dichloro-1-methyl-3-silaoctyl)ferrocene [yield: 26%(based on the reacted ferrocene), bp:(165-170° C./0.5 torr)] 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 of hexane
  4. distillationBy vacuum distillation of the reaction products at 300° C.
  5. custom(165-170° C./0.5 torr)] was obtained

Quellen und Nachweise

ORD-Eintrag
ord-49b3d7d981324ce4b1e8d367f1ebc403
Quelldatensatz
uspto-grants-1998_06
Patentnummer
US05760263

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