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

HRID 962952

Reaction equation

HRID 962952 reaction equation
[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]

Participants

3

Reactant 2

HCID 7611Bis(eta-cyclopentadienyl) ironHCID 77646Allylchlorodimethylsilane

Product 1

HCID 178460910HCID 178460910, compoundYield 20%

Procedure

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.

Workup

  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

Sources & evidence

ORD record
ord-a86a59e552dd4c28b3bf30e9d9778bf0
Source dataset
uspto-grants-1998_06
Patent number
US05760263

Linked notes

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