HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetic Acid → Flumiclorac-pentyl
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetic Acid | HCID 176 | — |
| Edukt | 4-Chloro-2-fluoro-5-(pentyloxycarbonylmethyloxy)aniline | HCID 14617850 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | Flumiclorac-pentyl | HCID 443048 | 175,4% |
Reaktionsschritte
A mixture of the compound (II) (12.0 g), 3,4,5,6-tetarhydrophthalic anhydride (7.56 g) and acetic acid (50 g) was heated under reflux for 2 hours. The reaction mixture was cooled to room temperature, and water (75 g) was added thereto. The precipitated crystals were collected by filtration to give the compound (I) (15.4 g).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04985570 |
| Quelldatensatz | uspto-grants-1991_01 |
| ORD ID | ord-ede6506e630c45878393723ffbf3599d |
| Quellennotiz | uspto-grants-1991_01 |