Triethylamine → HCID 21922276, Verbindung

HRID 979725

Reaktionsgleichung

Reaktionsgleichung von HRID 979725
C(N(CC)CC)C.[CH2:8]([CH:10]([CH2:14][CH2:15][CH2:16][CH3:17])[C:11]([OH:13])=[O:12])[CH3:9].[Cl-].[Cr+2:19].[Cl-]>CCCCCCC>[CH2:8]([CH:10]([CH2:14][CH2:15][CH2:16][CH3:17])[C:11]([O-:13])=[O:12])[CH3:9].[CH2:8]([CH:10]([CH2:14][CH2:15][CH2:16][CH3:17])[C:11]([O-:13])=[O:12])[CH3:9].[Cr+2:19]

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 86972-Ethylhexanoic AcidHCID 10197677chromium(II) dichloride

Produkt 1

HCID 21922276HCID 21922276, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8900HeptaneLösungsmittel2×

Versuchsvorschrift

Chromium (II) bis(2-ethylhexanoate) is prepared by the addition of an equimolar mixture of triethylamine and 2-ethylhexanoic acid in heptane to a suspension of 0.5 mole anhydrous chromium (II) chloride in heptane. A slow reaction results in the formation of a deep purple solution and the precipitation of triethylammonium hydrochloride. The product is isolated as a purple oil after removal of the precipitate by filtration and the volatiles under vacuum.

Aufarbeitung

  1. customA slow reaction
  2. customresults in the formation of a deep purple solution
  3. customthe precipitation of triethylammonium hydrochloride
  4. customThe product is isolated as a purple oil
  5. customafter removal of the precipitate
  6. filtrationby filtration

Quellen und Nachweise

ORD-Eintrag
ord-d2533a5280b044d7bc482e2666c224f8
Quelldatensatz
uspto-grants-1987_05
Patentnummer
US04668838

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