HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Epichlorohydrin → 7-(2,3-Epoxypropoxy)-3-phenylchromone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Epichlorohydrin | HCID 7835 | — |
| Edukt | 7-Hydroxyisoflavone | HCID 5376891 | — |
| Lösungsmittel | Isopropanol | HCID 3776 | — |
| Produkt | 7-(2,3-Epoxypropoxy)-3-phenylchromone | HCID 10108482 | — |
Reaktionsschritte
7-Hydroxy-3-phenylchromone and epichlorohydrin were reacted according to general procedure A, and the product obtained was white prisms, m.p. 151°-152° (83% crude yield) from isopropyl alcohol.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04495198 |
| Quelldatensatz | uspto-grants-1985_01 |
| ORD ID | ord-1c49069b86504551bf0b788260a7614b |
| Quellennotiz | uspto-grants-1985_01 |