HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Piperidine → 4-[4-(Hexyloxy)phenyl]-3-(4-methoxyphenyl)-2-butanone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Piperidine | HCID 8082 | — |
| Edukt | 1-(p-Methoxyphenyl)-2-propanone | HCID 31231 | — |
| Edukt | p-(Hexyloxy)benzaldehyde | HCID 79816 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Produkt | 4-[4-(Hexyloxy)phenyl]-3-(4-methoxyphenyl)-2-butanone | HCID 19885147 | 46% |
Reaktionsschritte
49.2 g of 3-(4-methoxyphenyl)-2-propanone and 61.8 g of 4-hexyloxybenzaldehyde were added to 100 ml of toluene containing 4 ml of piperidine. The resultant mixture was heated at reflux temperature overnight after which the solvent was removed in vacuo to afford the desired subtitled intermediate (46% yield), b.p. 230°-235° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05135955 |
| Quelldatensatz | uspto-grants-1992_08 |
| ORD ID | ord-19e7f61cde12489b985d8cc75dfc7d32 |
| Quellennotiz | uspto-grants-1992_08 |