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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 236802Erstellt: 23. Oktober 2026

Ethylene → Aniline

https://huagongshe.com/de/reaction/236802

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktEthyleneHCID 6325—
Edukt2-MethylquinolineHCID 7060—
EduktNitrobenzeneHCID 7416—
ProduktAnilineHCID 61157,1%
ProduktNitrobenzeneHCID 7416—

Reaktionsbedingungen

Temperatur160 °C

Reaktionsschritte

Twenty grams of nitrobenzene and 1.1 grams of iodo (4-iodophenyl) bis(triphenylphosphine)-palladium was placed in a 300 ml. stainless steel rocking autoclave. This was sealed and pressurized with ethylene to 600 psi and heated to 160° C. This temperature was maintained for 17 hours. The autoclave was then cooled and vented. After opening the vessel the reaction mixture was analyzed by gas chromatography. This analysis showed that 6.8 grams of 2-methylquinoline (54.0% efficiency) was obtained together with 0.6 grams of aniline (7.1% efficiency) and 7 grams of unreacted nitrobenzene.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04157445
Quelldatensatzuspto-grants-1979_06
ORD IDord-aec30557fa214165851007ec1a03f945
Quellennotizuspto-grants-1979_06