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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 66088Erstellt: 23. Oktober 2026

Benzene → 1-(p-Nitrophenoxy)-bicyclo[2,2,2]octane

https://huagongshe.com/de/reaction/66088

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzeneHCID 241—
EduktDimethylformamideHCID 6228—
Edukt1-Chloro-2-nitrobenzeneHCID 6945—
Edukt1-Chloro-4-nitrobenzeneHCID 7474—
EduktSodium hydrideHCID 24758—
Produkt1-(p-Nitrophenoxy)-bicyclo[2,2,2]octaneHCID 12248356—

Reaktionsschritte

A mixture of 10 g. of [2,2,2]bicyclo-1-octanol and 3.37 g. of 56% sodium hydride in mineral oil in 163 ml. each of benzene and DMF was heated at gentle reflux for 45 min. The mixture was cooled to room temperature and 12.4 g. of p-chloronitrobenzene was added. The mixture was again brought to reflux. Following 15 hrs heating the dark mixture was allowed to cool and washed thoroughly with water and then brine. The residue which remained when the solution was taken to dryness was chromatographed on 1 l. of silica gel. Elution with 20% benzene in Skellysolve B afforded 2.38 g. of recovered chloronitrobenzene; elution with benzene gave crude product and 1:1 benzene ethyl acetate afforded recovered carbinol.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04130561
Quelldatensatzuspto-grants-1978_12
ORD IDord-910570ef7be54f3f88cee3a2a544ff98
Quellennotizuspto-grants-1978_12