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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 16244Erstellt: 24. Oktober 2026

Acetonitrile → 1-Benzylpyrrolidine-3-carbonitrile

https://huagongshe.com/de/reaction/16244

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAcetonitrileHCID 6342—
EduktSodium BicarbonateHCID 516892—
Edukt1-Benzylpyrrolidin-3-yl methanesulfonateHCID 9899811—
KatalysatorTetrabutylammonium CyanideHCID 165872—
Produkt1-Benzylpyrrolidine-3-carbonitrileHCID 4674579—

Reaktionsschritte

A mixture of EXAMPLE 1G (1.5 g) and tetrabutlyammonium cyanide (3.15 gm) in acetonitrile (25 mL) was heated at 65° C. for 24 hours, poured into saturated aqueous sodium bicarbonate, and extracted with toluene. The extract was washed with distilled water, dried over anhydrous sodium sulfate, and concentrated. 1H NMR (300 MHz, CDCl3) δ 7.33 (s, 5H), 3.42 (m, 2H), 2.89 (m, 1H), 2.72 (m, 1H), 1.68 (b, 3H), 1.45 (m, 2H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07737159B2
Quelldatensatzuspto-grants-2010_06
ORD IDord-0f73c1e849cc445a98e72179d7bd2338
Quellennotizuspto-grants-2010_06