HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sulfuric Acid → Allyl 2-fluoro-4-hydroxybenzoate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sulfuric Acid | HCID 1118 | — |
| Edukt | Allyl Alcohol | HCID 7858 | — |
| Edukt | 2-Fluoro-4-hydroxybenzoic Acid | HCID 2783398 | — |
| Produkt | Allyl 2-fluoro-4-hydroxybenzoate | HCID 14852522 | 69% |
Reaktionsschritte
In a manner analogous to Example 1(a), starting with 8.3 g (53 mmoles) of 2-fluoro-4-hydroxybenzoic acid treated for 2 hours at 100° C. with 60 ml of allyl alcohol and 1.5 ml of concentrated sulfuric acid, 7.2 g (69% yield) of the expected ester having a melting point of 80°-81° C. are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05468897 |
| Quelldatensatz | uspto-grants-1995_11 |
| ORD ID | ord-03abb826f4a64626b71d362af898e2c2 |
| Quellennotiz | uspto-grants-1995_11 |