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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 366532Erstellt: 24. Oktober 2026

Water → 3-(4-Chlorobut-1-yl)-3-azabicyclo[3.1.0]hexane-2,4-dione

https://huagongshe.com/de/reaction/366532

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktWaterHCID 962—
EduktSodium hydrideHCID 24758—
Edukt3-Azabicyclo[3.1.0]hexane-2,4-dioneHCID 3720053—
Edukt1-Chloro-4-iodooctaneHCID 23289978—
LösungsmittelDimethylformamideHCID 6228—
Produkt3-(4-Chlorobut-1-yl)-3-azabicyclo[3.1.0]hexane-2,4-dioneHCID 23289986—

Reaktionsschritte

Sodium hydride (0.11 g, 60% dispersion in oil) was added to a stirred solution of 3-azabicyclo[3.1.0]hexane-2,4-dione (0.5 g) and 1-chloro-4-iodooctane (0.98 g) in dry dimethylformamide (50 ml) under a nitrogen atmosphere at room temperature. The resulting mixture was stirred for 48 hours and water (50 ml) was then added dropwise. The aqueous mixture was extracted with dichloromethane (2×200 ml) and the combined organic extracts were then washed with water (2×400 ml), dried (MgSO4) and evaporated in vacuo to give an oil. The oil was purified by chromatography on silica (80 g) using 1:1 ethyl acetate/hexane as eluant to give the title compound as a colourless oil.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06130241
Quelldatensatzuspto-grants-2000_10
ORD IDord-f61baab36b774972a71ac6203a4fc40d
Quellennotizuspto-grants-2000_10