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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 26005Erstellt: 23. Oktober 2026

Potassium Iodide → N-[3-[4-(methylthio)phenoxy]propyl]octylamine

https://huagongshe.com/de/reaction/26005

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium IodideHCID 4875—
EduktOctylamineHCID 8143—
EduktBenzene, 1-(3-chloropropoxy)-4-(methylthio)-HCID 12928626—
LösungsmittelEthanolHCID 702—
ProduktN-[3-[4-(methylthio)phenoxy]propyl]octylamineHCID 2132617622%

Reaktionsschritte

A solution of 1-chloro-3-[4-(methylthio)phenoxy]propane (5.0 g., 0.023 mole) in 30 ml. of ethanol is treated with n-octylamine (2.84 g., 0.022 mole) and 30 mg. of potassium iodide. After refluxing for a period of 18 hrs., the reaction mixture is concentrated to dryness under reduced pressure, treated with 3N potassium hydroxide solution and ether, and the layers separated. The ether layer is washed with water, concentrated under reduced pressure, and heated on a steam bath at 0.1 mm Hg pressure to remove residual n-octylamine. The residue of N-[3-[4-(methylthio)phenoxy]propyl]octylamine base thus obtained is dissolved in ethanol, treated with excess 6N hydrochloric acid and activated charcoal, filtered and concentrated to dryness under reduced pressure. Crystallization of the residue from isopropyl alcohol-ether affords 1.7 g. (22% yield) of analytically pure N-[3-[4-(methylthio)phenoxy]propyl]octylamine hydrochloride, m.p. 214.5°-215.5° C. (corr.).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04147805
Quelldatensatzuspto-grants-1979_04
ORD IDord-97493774cbfa4cd8a6eab4fe091d5a9d
Quellennotizuspto-grants-1979_04