Sodium ethoxide → HCID 20330071, Verbindung

HRID 1704195Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1704195
[Na].[CH3:2][C:3]([CH2:11][CH3:12])([CH2:7][CH2:8][CH2:9][CH3:10])[C:4](Cl)=[O:5].[CH3:13][CH2:14][O-:15].[Na+]>C(O)C>[CH3:2][C:3]([CH2:11][CH3:12])([CH2:7][CH2:8][CH2:9][CH3:10])[C:4]([O:15][CH2:14][CH3:13])=[O:5]

Komponenten

5

Edukt 3

HCID 2723922Sodium ethoxideHCID 5360545SodiumHCID 227590852-Ethyl-2-methylhexanoyl chloride

Produkt 1

HCID 20330071HCID 20330071, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

11.5 gm (0.5 mole ) of sodium were dissolved in 150 ml of ethanol. 44 gm (0.25 mole) of 2-methyl-2-ethyl-hexanoyl chloride were slowly added under agitation to the solution of sodium ethylate at O° to 5° C. The mixture was subsequently agitated for 3 hours at room temperature, filtered, absorbed in ether, washed neutral with water, dried, reduced, and fractionated in vacuo. The ethyl 2-methyl-2-ethyl-hexanoate was obtained in the form of a colorless oil having a fruity/fresh odor with a fragrance of apple and camomile.

Aufarbeitung

  1. filtrationfiltered
  2. customabsorbed in ether
  3. washwashed neutral with water
  4. customdried

Quellen und Nachweise

ORD-Eintrag
ord-a0b05d59c970413abe091e4f288ce1cf
Quelldatensatz
uspto-grants-1978_11
Patentnummer
US04126585

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