Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 5481Erstellt: 23. Oktober 2026

5-[2-(Amino)ethylthio]imidazo[1,2-a]pyridine dihydrochloride → 5-[2-(Amino)ethylthio]imidazo[1,2-a]pyridine

https://huagongshe.com/de/reaction/5481

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt5-[2-(Amino)ethylthio]imidazo[1,2-a]pyridine dihydrochlorideHCID 23362833—
LösungsmittelChloroformHCID 6212—
Produkt5-[2-(Amino)ethylthio]imidazo[1,2-a]pyridineHCID 1522936999,7%

Reaktionsschritte

After a suspension of 5-[2-(amino)ethylthio]imidazo-[1,2-a]pyridine dihydrochloride (13.31 g, 50 mmloes) in chloroform (200 ml) was washed with 3N sodium hydroxide (50 ml), the aqueous layer was extracted with chloroform, the combined chloroform layer was dried over anhydrous magnesium sulfate. Then, the solvent was distilled off to obtain 9.63 g of the desired product (99.7%, pale yellow oily product).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05244908
Quelldatensatzuspto-grants-1993_09
ORD IDord-d247e64e0eef42c0ae0a6b34795adbf6
Quellennotizuspto-grants-1993_09