1,3-Cyclopentadiene, 5-(1-methylethylidene)- → Lithium tert-butylcyclopentadienide

HRID 863390Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 863390
[CH3:1][C:2]([CH3:8])=[C:3]1[CH:7]=[CH:6][CH:5]=[CH:4]1.[CH3:9][Li:10]>C(OCC)C>[C:2]([C-:3]1[CH:7]=[CH:6][CH:5]=[CH:4]1)([CH3:9])([CH3:8])[CH3:1].[Li+:10]

Komponenten

4

Edukt 2

HCID 1374671,3-Cyclopentadiene, 5-(1-methylethylidene)-HCID 178418348HCID 178418348, Verbindung

Produkt 1

HCID 12713396Lithium tert-butylcyclopentadienide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel2×

Versuchsvorschrift

To a solution of 4.18 g (39.4 mmol) 6,6-dimethylfulvene in 80 mL diethylether at 0° C. were added 22.9 mL of a 1.72M (39.4 mmol) methyl lithium solution in ether. The resulting slurry was stirred several days, then filtered, washed with pentane and dried under vacuum.

Aufarbeitung

  1. filtrationfiltered
  2. washwashed with pentane
  3. customdried under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-019418057763452d91d933b124ed72ee
Quelldatensatz
uspto-grants-1998_02
Patentnummer
US05721185

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