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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 82981Erstellt: 25. Oktober 2026

2-Thiopheneethanol → 1-Benzhydryl-3-(2-(thiophen-2-yl)ethoxy)azetidine

https://huagongshe.com/reaction/82981

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-ThiopheneethanolHCID 79400—
Edukt1-(Diphenylmethyl)azetidin-3-yl methanesulfonateHCID 2758716—
Produkt1-Benzhydryl-3-(2-(thiophen-2-yl)ethoxy)azetidineHCID 67154539—

Reaktionsschritte

A solution of 1-benzhydrylazetidin-3-yl methanesulfonate (324 mg, 1.0 mmol) in thiophene ethanol (2.3 mL, 20.4 mmol) was stirred under microwave irradiations (100 W) at 110° C. for 30 minutes. The reaction mixture was then partitioned between dichloromethane (20 mL) and a solution of sodium hydroxyde (1N, 10 mL). The aqueous layer was separated and extracted with dichloromethane (2×10 mL). The combined organic phases were dried over sodium sulfate, filtered and concentrated to dryness. The residue was purified by chromatography on silica gel, using petroleum ether/ethyl acetate (85:15) as eluent. The title product was obtained as a yellow solid (210 mg, 59%).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08846711B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-7dc046c453ce4cc3a856f10a91e3cb5b
Quellennotizuspto-grants-2014_09