HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetonitrile → 1-Benzylpyrrolidine-3-carbonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetonitrile | HCID 6342 | — |
| Edukt | Sodium Bicarbonate | HCID 516892 | — |
| Edukt | 1-Benzylpyrrolidin-3-yl methanesulfonate | HCID 9899811 | — |
| Katalysator | Tetrabutylammonium Cyanide | HCID 165872 | — |
| Produkt | 1-Benzylpyrrolidine-3-carbonitrile | HCID 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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07737159B2 |
| Quelldatensatz | uspto-grants-2010_06 |
| ORD ID | ord-0f73c1e849cc445a98e72179d7bd2338 |
| Quellennotiz | uspto-grants-2010_06 |