Sodium Hydroxide → 2-Butyloctanoic acid

HRID 453644Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 453644
[CH2:1]([C:5](CCCC)([C:14]([OH:16])=[O:15])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([OH:13])=[O:12])[CH2:2][CH2:3][CH3:4].[OH-].[Na+]>>[CH2:1]([CH:5]([C:14]([OH:16])=[O:15])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][C:11]([OH:13])=[O:12])[CH2:2][CH2:3][CH3:4]

Komponenten

3

Edukt 2

HCID 14798Sodium HydroxideHCID 23166994HCID 23166994, Verbindung2×

Produkt 1

HCID 64522882-Butyloctanoic acid

Versuchsvorschrift

The above chiral salt, an organic solvent, an alkaline aqueous medium, and dibutyl 1,6-dicarboxy-hexane are mixed in a vessel. 1.0 equivalents (based upon the moles and equivalents of dibutyl 1,6-dicarboxy-hexane) of alkalizing agent, such as sodium hydroxide, is added, optionally with heating. The hydrolysis is allowed to proceed to completion. The mono-esterified butyl 1,6-dicarboxy-hexane is contained within the aqueous phase. The phases are separated. The aqueous phase is acidified with dilute acid to pH 4.5 with cooling. The butyl 1,6-dicarboxy-hexane is isolated by filtration or extraction with diethyl ether.

Aufarbeitung

  1. temperatureoptionally with heating
  2. customThe phases are separated
  3. additionwith dilute acid to pH 4.5
  4. temperaturewith cooling

Quellen und Nachweise

ORD-Eintrag
ord-98e9f5ab5f394b1c8414c3b928e83f47
Quelldatensatz
uspto-grants-2013_07
Patentnummer
US08492538B1

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