HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dihydro-3(2H)-thiophenone → Methyl 2-[3-fluoro-4-(3-oxothiolan-2-ylidenemethyl)phenyl]propionate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dihydro-3(2H)-thiophenone | HCID 61252 | — |
| Edukt | Methyl 2-(3-fluoro-4-formylphenyl)propionate | HCID 86639394 | — |
| Produkt | Methyl 2-[3-fluoro-4-(3-oxothiolan-2-ylidenemethyl)phenyl]propionate | HCID 67265349 | 52,4% |
Reaktionsschritte
By using methyl 2-(3-fluoro-4-formylphenyl)propionate (1.05 g) obtained in Example 58 and 3-oxothiolane (1.02 g), the title compound (770 mg, 52%) was obtained in the same manner as that of Example 1.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08148421B2 |
| Quelldatensatz | uspto-grants-2012_04 |
| ORD ID | ord-d67e88418b524395bf74a814430d1a80 |
| Quellennotiz | uspto-grants-2012_04 |