Octadienyl glyceryl ether → Octyl-sepharose CL-4B

HRID 1633832Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1633832
[CH2:1]([O:6][CH:7]=[CH:8][CH:9]=[CH:10][CH2:11][CH2:12][CH2:13][CH3:14])[CH:2]([CH2:4][OH:5])[OH:3]>[Pd]>[CH2:1]([O:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14])[CH:2]([CH2:4][OH:5])[OH:3]

Komponenten

3

Edukt 1

HCID 54098056Octadienyl glyceryl ether

Produkt 1

HCID 112041Octyl-sepharose CL-4BAusbeute 100 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 23938PalladiumKatalysator

Reaktionsbedingungen

Temperatur
47.5 °C

Versuchsvorschrift

In a 500-mL autoclave were added 100 g of the resulting octadienyl glyceryl ether and 5 g of 5% Pd—C (product of NE Chemcat Corporation). The mixture was stirred at 25 to 70° C. for 6 hours under a hydrogen atmosphere of a pressure of 1 to 5 MPa. After completion of the reaction, the catalyst was filtered off, whereby 102 g of octyl glyceryl ether was obtained as a colorless transparent oil. Gas chromatography(GC) analysis showed that the monooctyl glyceryl ether content was 99%, and the dioctyl glyceryl ether content was 1% or less.

Aufarbeitung

  1. customAfter completion of the reaction
  2. filtrationthe catalyst was filtered off

Quellen und Nachweise

ORD-Eintrag
ord-8a7a51e73d54421aaacefb33a2da4cdf
Quelldatensatz
uspto-grants-2003_01
Patentnummer
US06504063B2

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