HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cyclopropylacetonitrile → tert-Butyl 4-[cyano(cyclopropyl)methylidene]piperidine-1-carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cyclopropylacetonitrile | HCID 643447 | — |
| Edukt | tert-Butyl 4-oxopiperidine-1-carboxylate | HCID 735900 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | tert-Butyl 4-[cyano(cyclopropyl)methylidene]piperidine-1-carboxylate | HCID 86729356 | — |
Reaktionsschritte
tert-Butyl 4-oxopiperidine-1-carboxylate (2.0 g, 10 mmol) and cyclopropylacetonitrile (0.97 g, 12 mmol) were dissolved in THF (20 mL), heated to reflux, and allowed to stir for 3 hours. The mixture was then cooled to ambient temperature and concentrated in vacuo. The residue was purified by MPLC on silica gel to afford the title compound as a white solid. LRMS (ESI) calc'd for C15H23N2O2 [M+H]+ 263. Found 263.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08962608B2 |
| Quelldatensatz | uspto-grants-2015_02 |
| ORD ID | ord-ff596dcf29774780af7dedd410c91a22 |
| Quellennotiz | uspto-grants-2015_02 |