Eugenol → 4-Propylguaiacol

HRID 602831

Reaktionsgleichung

Reaktionsgleichung von HRID 602831
[C:1]1([O:11][CH3:12])[C:2](=[CH:4][CH:5]=[C:6]([CH:10]=1)[CH2:7][CH:8]=[CH2:9])[OH:3]>[C].[Pd].CC(O)C>[CH3:12][O:11][C:1]1[CH:10]=[C:6]([CH2:7][CH2:8][CH3:9])[CH:5]=[CH:4][C:2]=1[OH:3]

Komponenten

4

Edukt 1

HCID 3314Eugenol

Produkt 1

HCID 177394-Propylguaiacol

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 178418390HCID 178418390, VerbindungKatalysatorHCID 3776IsopropanolLösungsmittel

Versuchsvorschrift

Palladium-carbon (5 mass %, 54 mg) was added to a 2-propanol (2.5 mL) solution of eugenol (CAS No. 97-53-0, 500 mg) under an argon atmosphere. The resultant mixture was vigorously stirred at an external temperature of 50° C. under a hydrogen flow for about 4.5 hours. The reaction solution was filtered through Celite, and the filtrate was concentrated, to thereby obtain the title compound (447 mg) having the following physical properties.

Aufarbeitung

  1. filtrationThe reaction solution was filtered through Celite
  2. concentrationthe filtrate was concentrated

Quellen und Nachweise

ORD-Eintrag
ord-4e043d5306dd4568b3fe3a8036310df1
Quelldatensatz
uspto-grants-2011_03
Patentnummer
US07906549B2

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