HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Phenylphenol → 8-Phenyl-1,2,3,4-tetrahydro-5H-[1]benzopyrano[3,4-c]pyridin-5-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Phenylphenol | HCID 11381 | — |
| Edukt | Methyl 4-oxopiperidine-3-carboxylate hydrochloride | HCID 2724028 | — |
| Produkt | 8-Phenyl-1,2,3,4-tetrahydro-5H-[1]benzopyrano[3,4-c]pyridin-5-one | HCID 13136920 | 54,1% |
Reaktionsschritte
Prepared by the method described for Example 1 from 3-phenylphenol (17 g, 0.1 moles) and methyl 4-oxo-3-piperidinecarboxylate hydrochloride (19.3 g, 0.1 moles). The crude material is washed with water and dried to give the product (15 g), mp 250°-270° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04382939 |
| Quelldatensatz | uspto-grants-1983_05 |
| ORD ID | ord-e87a6a2a20fb4204bf05a4a1995653e6 |
| Quellennotiz | uspto-grants-1983_05 |