Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 637900Erstellt: 25. Oktober 2026

Dimethylformamide → 6-(12-Acetoxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

https://huagongshe.com/reaction/637900

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDimethylformamideHCID 6228—
Edukt6-(12-Acetoxydodecyl)-2,3-dimethoxy-5-methylphenolHCID 13065236—
KatalysatorSalcomineHCID 26517—
LösungsmittelOxygenHCID 977—
Produkt6-(12-Acetoxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinoneHCID 12881465—

Reaktionsschritte

To a dimethylformamide solution (20 ml) of 6-(12-acetoxydodecyl)-2,3-dimethoxy-5-methylphenol (1.1 g) is added bis(salicylidene)ethylenediiminocobalt(II) (40 mg) and the mixture is stirred in oxygen streams at atmospheric pressure and temperature for 72 hours. The product is isolated as in Example 7 and recrystallized from etherhexane (1:1). The above procedure yields 6-(12-acetoxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone (0.84 g) as orange-yellow needles melting at 47° C.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04559177
Quelldatensatzuspto-grants-1985_12
ORD IDord-9d0c04129eaa4c1dac08bb09ea2adde5
Quellennotizuspto-grants-1985_12