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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 257043Erstellt: 26. Oktober 2026

Water → 2-[3-(4-Fluorophenyl)-propyl]-6-allyloxy-1-oxo-1,2,3,4-tetrahydroisoquinoline

https://huagongshe.com/reaction/257043

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktWaterHCID 962—
EduktSodium hydrideHCID 24758—
Edukt1-(3-Bromopropyl)-4-fluorobenzeneHCID 14737133—
Edukt6-Allyloxy-1,2,3,4-tetrahydroisoquinolin-1-oneHCID 18963952—
LösungsmittelDimethylformamideHCID 6228—
Produkt2-[3-(4-Fluorophenyl)-propyl]-6-allyloxy-1-oxo-1,2,3,4-tetrahydroisoquinolineHCID 18963930—

Reaktionsschritte

To a solution of 6-allyloxy-1-oxo-1,2,3,4-tetrahydroisoquinoline (10.6 g, 52 mmol) and 1-bromo-3-(4-fluorophenyl)-propane (17 g, 78 mmol) and KI (430 mg, 2.6 mmol) in dimethyl formamide (DMF) (125 mL) is added NaH (3.1 g, 78 mmol). After 4 hours the reaction mixture is poured into H2O (500 mL) and the resulting suspension is extracted with EtOAc (3×300 mL). The combined organic extracts are washed with H2O (5×200 mL), saturated NaCl solution (2×200 mL), dried over MgSO4 and concentrated in vacuo. The residue is chromatographed (silica gel, 1:1 EtOAc/hexane) to yield 2-[3-(4-fluorophenyl)-propyl]-6-allyloxy-1-oxo-1,2,3,4-tetrahydroisoquinoline as a brown oil.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05260316
Quelldatensatzuspto-grants-1993_11
ORD IDord-352cb185a94147559b750cc1632d8a6a
Quellennotizuspto-grants-1993_11