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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2084732Erstellt: 24. Oktober 2026

Sulfuric Acid → 1,7-Diacetamido-3,5-dimethyladamantane

https://huagongshe.com/de/reaction/2084732

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSulfuric AcidHCID 1118—
EduktAcetonitrileHCID 6342—
EduktSodium HydroxideHCID 14798—
EduktN-(3,5-dimethyl-1-adamantyl)acetamideHCID 5276209—
Produkt1,7-Diacetamido-3,5-dimethyladamantaneHCID 2842499—

Reaktionsbedingungen

Temperatur0 °C

Reaktionsschritte

1-Acetamido-3,5-dimethyladamantane (2) (10 g) was added slowly to concentrated sulfuric acid (120 mL) cooled to 0° C. in a salt-ice bath. The solution was stirred at 0° C. for 1 h. Acetonitrile (23 mL) was then added dropwise. The reaction mixture was stirred at 0° C. for 2 h, and then at room temperature for 1 h. The reaction mixture was poured into ice-water. Saturated sodium hydroxide solution was added with cooling. The precipitate (dark solid) was filtered, and discarded. The off-white solid was collected by filtration. Recrystallization afforded 3 as a white solid (6.3 g).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06717012B2
Quelldatensatzuspto-grants-2004_04
ORD IDord-4aa777740039406abe6a9dae143ce130
Quellennotizuspto-grants-2004_04