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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 463287Erstellt: 25. Oktober 2026

Sodium hydride → 1-[4-(4-Chlorophenyl)-2-(4-nitrobenzylthio)-n-butyl]imidazole

https://huagongshe.com/reaction/463287

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSodium hydrideHCID 24758—
Edukt4-Nitrobenzyl mercaptanHCID 193619—
Edukt1-[2-Chloro-4-(4-chlorophenyl)butyl]-1H-imidazoleHCID 12432034—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt1-[4-(4-Chlorophenyl)-2-(4-nitrobenzylthio)-n-butyl]imidazoleHCID 20282756—

Reaktionsschritte

A solution of 1.35 g of 1-[2-chloro-4-(4-chlorophenyl)butyl]imidazole and 1.60 g of 4-nitrobenzyl mercaptan in 40 ml tetrahydrofuran was treated with 380 mg of 50% sodium hydride dispersion in mineral oil. After stirring at room temperature for 1 hour and under reflux for 12 hours the solvent was evaporated under vacuum and 50 ml of ether added. The resulting mixture was washed twice with water and the ethereal solution dried (MgSO4) and evaporated. The residue was chromatographed on silica gel eluting with 5% methanol in methylene chloride to give 1-[4-(4-chlorophenyl)-2-(4-nitrobenzylthio)-n-butyl]imidazole.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04518607
Quelldatensatzuspto-grants-1985_05
ORD IDord-864bd849a7c0482fb3822c7a52a50120
Quellennotizuspto-grants-1985_05