HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Indole-3-Carboxaldehyde → 3-(3-Indolyl)methylene-6-methoxy-4-chromanone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Indole-3-Carboxaldehyde | HCID 10256 | — |
| Edukt | 6-methoxy-3,4-dihydro-2H-1-benzopyran-4-one | HCID 4612168 | — |
| Produkt | 3-(3-Indolyl)methylene-6-methoxy-4-chromanone | HCID 53880669 | — |
Reaktionsschritte
By the method of Example 1, 6-methoxy-4-chromanone (10.0 g) and 3-indolecarbaldehyde were converted to present title product recrystallized from CH3OH/CH2Cl2, 16.7 g (98%), m.p. 217°-219° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05059609 |
| Quelldatensatz | uspto-grants-1991_10 |
| ORD ID | ord-fd01a7c8e13148ca9440cf65f895e00e |
| Quellennotiz | uspto-grants-1991_10 |